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October 6th, 2019

Sunday GunDay: Chris Nichols’s 600-Yard Light and Heavy Guns

IBS Benchrest Chris Nichols Heavy Gun Record HG aggregate north carolina
Chris Nichols with potential world record (1.297″ 4-Target Agg) Heavy Gun Targets!

Report by Bart Sauter, Bart’s Custom Bullets
Chris Nichols is one of the best 600-yard shooters in the game. This 2019 season he compiled one of the most impressive mid-range benchrest seasons ever. Check out the stats — Chris’s nine-match, Two-Gun Group Aggregate (Agg) for the year is 1.983″! That’s under two inches average at 600 for 72 record targets fired in competition. Many 600-yard shooters aspire to shoot a single, 4-target Agg that measures 1.983″, but doing that for 72 targets is amazing!

And of the nine matches Chris shot, he took SIX Overall Two-Gun wins — a 67% win ratio. And in the process Chris also shot what is possibly the smallest 4-target Heavy Gun Agg ever recorded — 1.297 inches. Hey readers — that Agg works out to 0.206 MOA average group size — well under quarter-MOA for four, 5-shot groups at 0.34 MILES (600 yards)!

IBS Benchrest Chris Nichols Heavy Gun Record HG aggregate north carolina
Chris with 0.665″ group at 600 yards. This is the smallest HG group fired in the IBS in 2019.

The Equipment: 6mm Dasher Light Gun and Heavy Gun
Chris likes to run 1.550 stainless steel Bat “B” actions, Jewell triggers, Brux or Bartlein barrels. He prefers wooden stocks as he feels they produce a better resonance for Long Range rifles. Chris has his own stock design crafted by Johnny Byers. Imagine a Wheeler LRB stock front half mated with an McMillan ST 1000 rear section and you have Chris’ stock! It features a Wheeler-type, 4″-wide fore-end with an ST 1000 low-comb profile in the back. Both Light Gun and Heavy Gun sport Vortex 15-60x52mm Golden Eagle scopes mounted with Harrell’s double screw tall rings. Chris does NOT use either muzzle brake or tuner.

IBS Benchrest Chris Nichols Heavy Gun Record HG aggregate north carolina
Here is Chris at his home range with his Light Gun (17 lbs. max).

Chris Nichols’s Heavy Gun is a true heavy coming in at around 42 pounds. It was responsible for the HG Agg of 1.297″ (potential new world record). His season-long aggregate with his Heavy Gun was 1.861″ for 36 targets! This rifle has similar components as his Light Gun, except the barreled action rides in a barrel block in a McMillan HBR 50 BMG stock.

IBS Benchrest Chris Nichols Heavy Gun Record HG aggregate north carolina

Both rifles ride a top of a Sinclair competition rest with a Protector DR Flat Top rear bag. When Chris goes to HG gun he simply switches tops (made by Daniel Greenlaw) on his front rest to accommodate the larger forend. As Chris says ,” This keeps things simple and exactly the same. ” Just the way he likes it.

Reloading for the 6mm Dasher
Chris’s load choice for both LG and HG is Hodgdon Varget pushing 105gr Berger VLDs. He uses CCI 450 primers, seated with an old Lee hand primer. When it comes to reloading, Chris likes to keep things as simple as possible. “If people saw me reloading they’d probably laugh!” Chris revealed that he doesn’t anneal or clean his cases. He just sprays them down with Hornady One Shot Case Lube, resizes, then runs a brush down the necks, and cleans the primer pockets. The only cleaning his cases get is when he wipes the lube off of them. Chris WILL trim and chamfer as needed.

Chris says seating consistency is critical — he uses a K&M Arbor press with force dial indicator. I asked if there were certain numbers he looks for when seating. Chris replied, “I’m only concerned with consistency and not a certain number, 5 pounds or 60 pounds. It doesn’t matter as long as they are the same. I take what the brass gives me.”

Tuning the 6mm Dasher for Record-Setting Accuracy
I asked Chris what was special about his Dasher and how he kept it tuned and so competitive? His reply is something all shooters should pay careful attention to: “[Success] starts with having a good reamer, bullets and barrels. But more than that, it’s KNOWING your Cartridge, KNOWING your bullets, and KNOWING your barrels! I’ve shot it so much I just know what to do. I’m comfortable with it. I know how to get it to shoot and when it’s not, I have a pretty good idea how to get it back in tune. Once you know your equipment, then you can learn how to get the most out of it.”

IBS Benchrest Chris Nichols Heavy Gun Record HG aggregate north carolina

Chris has a range at his house and he tunes at 300 yards. He looks for consistent, 300-yard 5-shot groups of 0.600″ or less! He wants to see nice round groups! Not groups with four in and one out or vertical strings. Chris starts by finding “touch” (to the lands) then he moves the bullets .002″ off the lands and begins tuning. Chris has found that usually somewhere around .008-.012″ off the lands is where his Berger 105gr VLDs shot best. I asked Chris what’s the biggest factor contributing to his success? He said, one big thing was that he can do his own work. That’s a huge advantage.

Look for Accuracy First, Velocity Second
Early on Chris had it in his mind that for a 6mm Dasher to shoot best he needed to achieve a certain velocity range — 2990 to 3030 FPS. The problem was he wasn’t paying attention to what the target was telling him. He’d get to the speed he was looking for but the accuracy wasn’t there. Once he started slowing the speeds down and giving the barrel what it wanted, then the accuracy came! Also with the slower speeds came better consistency.

Chris Nichols’s Tuning Tips for 6mm Dasher:

• Take consistency over speed.
• Only change one thing at a time and run it to the ground.
• Every barrel is a little different, so give it what it wants.
• Pay attention to what your target is telling you.
• Don’t be afraid to REDUCE your powder load.

Chris Nichols’s Advice for New Shooters
Chris says the best thing a new shooter can do is align themselves with knowledgeable people, and if they will talk, listen! Next, be ready to buy the best equipment or be ready to buy it twice. Chris also says: “Don’t cheap-out on sighters. Sighters need to be just as good as your record rounds.”

In the Beginning — Learning the 600-yard Benchrest Game
Chris’s shooting career began in 2012. His first win came in 2014. He was shooting beside guys like Sam Hall, Larry Isenhour, Mike Hanes, Jeff Godfrey James Coffey, and Chad Jenkins, who are very tough competition indeed. He said when he won he was ecstatic and he’ll never forget it! That first trophy had him feeling like he’d just won the Nationals! Chris shot a 6BR for the first two years of his career, before switching to the 6 Dasher. I asked him why he switched? He said, “guys were starting to shoot the Dasher and winning with it!”

I asked Chris if he had a mentor and he said, “not really”. He learned by watching the guys who consistently finished Top 5 at matches and occasionally asked them a question. Not two questions, just one! Chris didn’t want to push his luck by asking too much. Then Chris would take that information and test it and apply it to his own shooting. Chris says, “he learned mainly by the ‘school of hard-knocks’. The good thing about learning that way is it sticks with you!”

Chris Nichols 2019 600-Yard Win List and Statistics

(more…)

Permalink - Articles, Bullets, Brass, Ammo, Competition, Gear Review, Gunsmithing No Comments »
October 4th, 2019

Genesis of PRS Rifle — Modeling, Milling, Manufacturing Video

masterpiece arms tactical rifle gunsmithing milling CNC CAD

How is a modern, metal-chassis rifle built? This very cool video from Masterpiece Arms answers that question. The nicely-edited video shows the creation of a Masterpiece Arms tactical rifle from start to finish. All aspects of the manufacturing process are illustrated: 3D CAD modeling, CNC milling of the chassis, barrel threading/contouring, chamber-reaming, barrel lapping, laser engraving, and stock coating. If you love to see machines at work, you will enjoy this video…

masterpiece arms tactical rifle gunsmithing milling CNC CADmasterpiece arms tactical rifle gunsmithing milling CNC CAD

masterpiece arms tactical rifle gunsmithing milling CNC CADmasterpiece arms tactical rifle gunsmithing milling CNC CAD

masterpiece arms tactical rifle gunsmithing milling CNC CADmasterpiece arms tactical rifle gunsmithing milling CNC CAD

Permalink - Videos, Gear Review, Gunsmithing No Comments »
October 2nd, 2019

$50 Teslong Borescope Works Great — Full Review with Videos

Teslong digital endoscope borescope windows android Mac video screen barrel inspection

Review by F-Class John
Do you know what the inside of your barrel looks like? Borescoping is a great way to diagnose a barrel problem or evaluate your cleaning regimen. Conventional optical borescopes work great but are expensive. Low-cost digitial borescopes have been on the market for a while, but many have have lacked the resolution necessary to get the job done properly. Enter the Teslong rifle borescope. We set out to see whether this new electro-optical borescope, priced at just $49.99, could do the job of conventional optical borescopes that might cost twenty times as much. We concluded that this little device is pretty amazing…

Teslong digital endoscope borescope windows android Mac video screen barrel inspection

Here is an actual video captured with the Teslong borescope owned by Forum member DMoran. This is the inside of a Howa factory .223 Rem Barrel:

Setting Up and Using the Teslong Borescope
The Teslong borescope comes in a handy, zippered case* with a mesh pouch on one side and an elastic strap on the other to help secure the cords. The unit employs two different cables. One is a flexible USB A/V cable which also thoughtfully comes with a USB/USB-C converter as well. The other piece is the mirrored borescope which is attached to a flexible but fairly rigid cable. The first thing I noticed is the generous length of the combined cable. Since the unit needs to be connected to a computer or other compatible device, the long cable allows you easily scope the entire length of your barrel while you keep your computer at a distance. I appreciated the way this works because it allowed me to continue cleaning my gun and checking the barrel without worrying about getting any cleaning supplies on my computer.

Teslong digital endoscope borescope windows android Mac video screen barrel inspection
NOTE: The Teslong borescope we purchased from Amazon in September came with the storage case shown. We’d been informed that some recent shipments have omitted the case.

Plug and Play — With Impressive Resolution and Image Quality
Once the unit is plugged into the computer all I had to do was open my photo program and the Teslong activated and displayed the bore image. For Windows at least, there are no Apps to install or anything else to do other than plug it in. Once it’s plugged in you simply slide the unit into your bore and start looking. The angled mirror along with the integrated light allows for easy viewing of the lands and grooves with little to no need for focal adjustment. I ran the scope down some newer barrels as well as one of my oldest, burned-out barrels and I was shocked at the detail and resolution I saw. Rust, copper, carbon and fire-cracking really popped out. If I was assessing barrel cleaning effectiveness, I could easily see how levels of fouling are being removed. I will use my Teslong to capture photos of my next barrel in brand new condition. Then I can reference those “Day 1″ images each time I clean that barrel.

As an owner of a Hawkeye and another digital borescope, both of which are fairly expensive, I have to admit I was skeptical of a borescope that costs a mere fifty bucks. But frankly, I was amazed at the image quality. Look for yourself. These are actual Teslong photos I took while inspecting one of my barrels.

Teslong digital endoscope borescope windows android Mac video screen barrel inspection

Teslong digital endoscope borescope windows android Mac video screen barrel inspection
NOTE: This is a fire-forming barrel that was not cleaned for 500 consecutive rounds.

Read Reviews from Teslong Borescope Buyers

Want to know what other Teslong owners think? You can read over five pages of Teslong Rifle Borescope comments and reviews by our Forum members in AccurateShooter’s Teslong Forum Thread.

Here are actual statements by Forum Members and Amazon purchasers

“Received mine last week, incredible quality for the price.” — PhilC

“There’s a couple of threads discussing these borescopes. It actually has the 45 degree mirror so that you can see the everything much better than with a standard endoscope.” — Mark W

“Most firearm borescopes are expensive… The Teslong Rifle Borescope is currently the best affordable borescope you can buy. With the Teslong Rifle Borescope I’m able to see the fire cracking in my rifle’s bore. I definitely recommend purchasing.” — Amazon Purchaser

“The price is right and the quality is first-rate. Plugs into USB-A or Micro USB port on PC, Mac, or Android (it doesn’t work with iPhones). Takes pics or HD video, stored using either native camera software or their Teslong Camera program. It has a very close focus necessary for a borescope. Other commercial ‘endoscopes’ may be the same diameter, but they have a 2- to 5-cm focal distance, making it difficult to use in a barrel and useless for 90 degree viewing except in, say, a 105mm howitzer. Probe diameter is 0.20 in/5.0 mm diameter and is ideal for use on .223/5.56. The removable 45° mirror allows viewing chamber walls and barrel lands/grooves up close and personal.” — Jim Schmidt

“I have tried it out on my 6.5mm and .223 rifles and it performed way beyond my expectations once you know how to focus it. Also, I have a Samsung Android and neither the USB plug nor the additional adapter would fit my phone (I thought). Teslong customer service reps told me that the plug for my phone is actually a part of the standard plug that comes with the unit. Heck, all I had to do was flip the male end of the plug down! Also, there is a light intensity adjustment on the little box-looking thing that is a part of the cable. It’s really small and easily overlooked.” — Barrbqn (Amazon)

F-Class Nationals Competitors Try the Teslong — And Then Place Orders
I gave the Teslong a pretty thorough testing on my bench at home, but I was also able to test it while attending the 2019 F-Class Nationals. It hooks up easily to a laptop (either Windows or Mac). It will also work with an Android tablet or smartphone (but not yet with an iPad or iPhone). I set the Teslong up for some fellow competitors to test. Each time someone stuck it in their barrel there was a collective gasp when they saw how clear and detailed the picture was. It wasn’t long before everyone in our housing unit wanted to try it.

Interestingly, one of the fellows in our housing pulled out the exact same unit. It turned out he loved it just as much as we all did. What really told me it was a keeper is when several of the people who also own Hawkeyes or other borescopes ordered a Teslong as soon as they were done playing with it. On a side note, we also ended up using it to look inside a seating die, inside a disassembled bolt, and under a refrigerator. I’m sure there are countless other uses for the Teslong.

CONCLUSION — Impressive Product — You Won’t Be Disappointed
The bottom line is that there isn’t anything on the market that can compete with this little gem anywhere near its $50 price point. I would say that if you’ve put off buying a borescope because of price or quality concerns this is the unit to buy — you won’t be disappointed. In the video below I show how to use the Teslong in your rifle. The Teslong Borescope is available right now for $49.99 on Amazon.

Software Functionality (Apps and/or Operating System)
Windows 7/8/10 or later (Desktop or Laptop Computer)
1. Use Windows Camera, the built-in Camera software of Windows10, only for Win10.
2. Use Teslong camera software or AmCap software

Android 4.4+ (Tablet or Smartphone)
Use Teslong Camera App, CameraFi, or USB Camera App

Mac OSX 10.6+ (Desktop or Laptop Computer)
Use Photo Booth or QuickTime Player

Notice: This Teslong model does NOT support iPhone and iPad! Teslong says: “WiFi version of the rifle borescope supporting iPhone and iPad is under development, and coming soon.”

Teslong vs. Conventional Optical Borescope (Such as Hawkeye)
The Teslong is not perfect. It does have some shortcomings when compared to a conventional optical borescope such as the Hawkeye. A borescope with a long, rigid metal shaft is easy to rotate within the bore. Therefore you can quickly inspect all 360 degrees inside the barrel. By contrast, the Teslong has a flexible cable that you have to twist to rotate the lens. That works, but it’s not as easy. Additionally, in a large-diameter bore, the 5mm-wide Teslong tends to flop to the low side. Again, with a Hawkeye, it is easy to maintain a constant distance to the bore wall.

Forum member Ned Ludd explains these considerations in a Forum post: “The [Teslong] is designed to fit into a .22 Cal bore. As such, there is quite a bit of play (lateral movement) of the camera head in a .30 Cal bore as you twist the cable to swivel it around 360 degrees. This is largely caused by the angle of the cable as you spin it, which is not perfectly concentric to the bore. This is not an issue of concern in a much more expensive borescope with a purpose-built swivel mechanism.”

That said, we still think the Teslong is a great device, well worth the money ($50 vs. $850+ or so for a Hawkeye). The cable rotation isn’t that big a deal, with a little practice. Overall, for regular visual inspections of your barrels, with easy photo/video capture, the Teslong is hard to beat for the price.

*The Teslong borescope we ordered from Amazon and tested came in the black, zippered case shown in the top-most photo. We have been informed that some Teslong units have recently shipped with NO case. We do not know if cases will be provided in the future.

Permalink - Articles, Gear Review, Optics 13 Comments »
September 30th, 2019

Bargain Finder 210: AccurateShooter’s Deals of the Week

Accurateshooter Bargain Finder Deals of Week

At the request of our readers, we provide select “Deals of the Week”. Every Monday morning we offer our Best Bargain selections. Here are some of the best deals on firearms, hardware, reloading components, optics, and shooting accessories. Be aware that sale prices are subject to change, and once clearance inventory is sold, it’s gone for good. You snooze you lose.

1. Stocky’s — Rem 700 Composite Stock with Accublock, $99.99

Accurateshooter Bargain Finder Deals of Week

These stocks were the first run of Stocky’s Long Range Composite Sporters. There is nothing wrong with these “factory seconds” except the barrel channels are narrower than current versions, so you may have to open up the barrel channels a bit (simple task). On Sale for $99.99, these are an Amazing Bargain. Designed for Rem 700 and Rem clone actions, these LRC Sporter Stocks are constructed from a high-fiber composite with precision aluminum Accublock® chassis molded into the stock.

2. Natchez — Rock Chucker Supreme Reloading Kit, $259.99

Deals of Week RCBS Rock Chucker Supreme Kit

Everything you see above can be yours for just $299.99. Great Deal. Right now, Natchez is selling the Rock Chucker Supreme Master Reloading Kit for $259.99, a fantastic price considering what you get: Press, Primer Tool, Scale, Powder Measure, Loading Tray, Reloading Manual and more. Heck, the Rock Chucker press alone is worth $165.00+. This is good starter kit for any reloader with sturdy items (such as the Rock Chucker press), that will last a lifetime.

3. ShootingTargets7 — KYL Rimfire Target Set, $144.97

rimfire target .22 LR know limits AR500 Kit

Here’s a fun target for Rimfire plinking and NRL22 training. This Know Your Limits (KYL) set features 8 different hanging targets with decreasing hit zone diameters: 2.0″, 1.75″, 1.5″, 1.25″, 1.0″, 0.75″, 0.5″, and 0.25″. The paddles are strong 1/4″ thick, powder-coated AR500 Steel. Other parts are weatherproof galvanized 3/4 EMT. Right now ShootingTargets7 has this complete kit, including legs and crossbar, for $144.97 with code “GUNDEALS”. SHIPPING is FREE. Target system breaks down easily for transport.

4. EuroOptic and Midsouth — Nikon Scopes Up to 46% Off

Nikon tactical MRAD FFP SFP rifle scope

Save hundreds right now on Nikon rifle scopes. Midsouth has slashed prices on Nikon’s excellent FX1000-series scopes while EuroOptic has some amazing deals on Nikon’s M-Tactical and P-Tactical optics — zoom scopes from 1-4X power to 6-24X power. The various discounted Nikon scopes should provide pretty much anything a tactical shooter or hunter could need. Here are some of the best deals:

FX1000 6-24x50mm SF Illum. FX-MOA Reticle FFP
Was $799.95, now just $599.95 at Midsouth

FX1000 4-16x50mm SF FX-MRAD Reticle FFP
Was $649.95, now just $449.95 at Midsouth
Nikon M-TACTICAL 4-16x42mm SF BDC-800
Was $449.95, now just $259.95 at EuroOptic

Nikon M-TACTICAL 3-12x42mm SF MK1-MRAD
Was $399.95, now just $199.95 at EuroOptic

5. Grafs.com — FREE Litz Book with $200 Lapua Product Buy

Graf's Graf Lapua Scenar bullet Litz applied ballistics free book
This is one example. This deal works with $200 of ANY Lapua products purchased from Grafs.com.

Lapua makes great brass, bullets, and ammo. Bryan Litz writes great books. And now you can get both with this promotion from Graf & Sons. Here’s the deal — if you buy at least $200.00 worth of Lapua product at Grafs.com, you’ll get a free Applied Ballistics book authored by Bryan Litz. Mix and match any Lapua products — as long as the order totals $200.00 or more. We know you’ll want Lapua brass, but you should try out the great Lapua Scenar bullets too! NOTE: The book may be one of various Litz titles, such as Modern Advancements in Long Range Shooting or Ballistic Performance of Rifle Bullets. You do NOT get to pick the book title — you get what’s available.

6. MidwayUSA — MagnetoSpeed Sporter Chronograph, $159.99

Deals of Week Magnetospeed sporter Kit

Priced at just $159.99 at MidwayUSA, the Magnetospeed Sporter model costs less than half as much as Magnetospeed’s V3 models. This chronograph attaches directly to your barrel so you don’t have to go downrange to set up skyscreens. For most people the Sporter Model contains all the features they need. Using Magnetospeed’s XFR adapter (sold separately), data can be transferred easily to your mobile device. READ Magnetospeed Sporter Review. NOTE: You need to add the item to cart to see the $159.99 price. This typically sells elsewhere for around $180.00.

7. Graf’s — Platinum Case Prep & Trim + EZ Tumbler, $179.99

case prep and trim sale

If you want to step up your brass preparation game, here’s a great deal. Graf’s is offering the Frankford Arsenal Case Prep & Trim PLUS the EZ Tumbler for only $179.99. That’s an amazing deal considering you could pay $199.99 or more for the Prep & Trim unit by itself, and the EZ Tumbler is regularly $50 or more. This Grafs.com combo deal represents a savings of nearly $70.00.

8. EuroOptic — Nikon Prostaff 1000i Laser Rangefinder, $199.95

Nikon prostaff laser rangefinder 1000i sale bargain

Nikon’s Prostaff 1000i Laser Rangefinder features ID (incline/decline) technology with both horizontal distance and actual distance display modes. Choose single or continuous measurement (up to 8 seconds). Rated to 1000 yards on reflective objects, the PROSTAFF 1000i is a smart, affordable option for hunters. Compact and reliable, it will do the job at half the price of other popular rangefinders.

9. Amazon — RCBS Quick-Change Powder Funnel Kit, $11.04

Amazon RCBS Powder funnel quick kit

This versatile funnel system works with nearly all cartridge types, from 17 Remington up to 500 S&W. Even if you have a fancy metal funnel, it’s worth having one of these RCBS Kits on your reloading bench. The RCBS Quick Change Powder Funnel Kit features five (5) adapters that match case mouth diameter for specific cartridge ranges: 17-20 caliber, 22-264 caliber, 27-284 caliber, 30-375 caliber, 40 caliber and higher. The Funnel Kit includes a handy 4-inch drop tube.

10. CDNN — Zebra Muffs and Fashion Safety Glasses Set, $4.99

Champion Zebra Muffs tortoise shell sunglasses safety glasses eyewear

Guys, here’s just what you need (maybe) to convince the significant other to join you for a day at the range — a combo set of “high-fashion” ear muffs and ANSI-rated safety glasses. The comfortable, zebra-print muffs provide 21 dB of noise reduction (we recommend running plugs underneath them). The stylish, tortoise-shell pattern Bella Ballistica™ shooting eyewear has passed MIL-PRF-31013 ballistic tests and meets ANSI Z87+ high-velocity requirements with a chic designer appearance. The lady in your life just might appreciate the stylish eyewear and distinctive muffs, earning you “bonus points”. And she’ll never suspect you only spent five bucks!

Permalink Bullets, Brass, Ammo, Gear Review, Hot Deals, News, Optics No Comments »
September 29th, 2019

Sunday GunDay: Five “Frankenguns” from our Forum

Exo skeleton frankengun Shelley Davison Tinkertoy 30 BR spare parts

What’s a “Frankengun”? Well it’s a one-of-a-kind rifle that has been pieced together from a variety of different parts and components. It might be a little bit Bolt Gun mixed with a little bit AR-15. Or it might feature some home-made components unlike anything you’ve seen before.

We’ve selected these four Frankengun rifles from a current thread in our Shooters’ Forum.

Frankengun #1 — The EXO (as in Exo-Skeleton)

Exo skeleton frankengun Shelley Davison Tinkertoy 30 BR

Forum member jm850 calls this tube-framed wonder the EXO (as in “exo-skeleton”). He says: “This is a prototype I designed around a few core concepts that stick out to me on a traditional configuration. Eliminating stresses, lowering recoil moment, and improved barrel cooling. I’m really happy with it so far.”

The EXO is a very unique rifle. We’ve never seen anything like this since the late Shelley Davidson’s famous Tinkertoy Rifle, a brilliantly innovative 30BR that actually won matches. (Sadly Shelley has passed away). The Tinkertoy, shown below, was truely radical, but it worked ! Could this have been an inspiration for jrm850’s EXO rifle?

Shelley Davison Tinkertoy 30 BR

Frankengun #2 — Mossberg MVG in LSS Stock with BipodeXt

Exo skeleton biponeXt frankengun Shelley Davidson Tinkertoy 30 BR

Forum member BallisticXLR has created something very weird to say the least. It started out as a basic, bone-stock Mossberg MVP Varmint in .223 Rem. Then the transformation began: “I replaced everything except the receiver. It now has an LSS stock, PSG-1 grip from DPMS, XLR butt stock, PT&G lug and barrel nut, Columbia River Arms 26″ barrel with Sonoran coral snake Cerakote, A2 flash hider, Timney and Jard triggers (depending on what I’m doing), and a USO B17 which is now a USO 3.8-22×44.” That long extension tube under the chassis is a BipodeXt from Accuracy Solutions.

Frankengun #3 — A Chassis Rig in 25 Creedmoor

Exo skeleton frankengun Shelley Davidson Tinkertoy 30 BR

This Frankengun belongs to Forum member Geraldgee. This “black and blue” rig features a mag-fed Kelbly Atlas action in a McCree’s Precision G10 Chassis. The barrel is a Bartlein Rem Varmint Contour, 1:7.5″-twist 4 Groove, chambered for the 25 Creedmoor. There are some interesting .25-Cal bullets coming on the market now. You can make the brass by expanding 6mm Creedmoor, or necking down 6.5 Creedmoor.

Frankengun #4 — MDT Chassis, Fore-end Whittled by Spook

Exo skeleton frankengun Shelley Davidson Tinkertoy 30 BR

Here’s a real collection of odds and ends, but Forum member Spook says it shoots well, and is a great example of “Left-over parts made useful again”. This mix-n-match Frankengun features a Remington M7 action with PT&G bolt. The barrel is a stainless Pac-Nor chambered in 6mm SLR. The barreled action is carried in an MDT Chassis with rear folding buttstock. Up front is something unusual, a Delrin fore-end that owner Spook “whittled in the mill”.

Frankengun #5 — 6.5×47 in Accuracy Int’l Stock

6.5x57 Accuracy International Krieger barrel
CLICK photo for full-screen version.

Forum member CT10Ring kicked off the Frankengun thread with this rifle. It’s actually not that shocking, but you rarely see a BAT action in an Accuracy International stock. The BAT VR action is mated to an AI Mag and set up in an AI folding stock. On top is an “old school” Nightforce Benchrest scope. The barrel is a very heavy Krieger chambered for the 6.5×47 Lapua. CT10Ring say the barrel alone weighs about 9 pounds, and the gun “shoots better than [he] can”.

Post Pictures of Your Frankenguns in our Forum
So do you have a favorite Frankengun resting in your gun safe? If you do, visit our Shooters’ Forum and post a description and some photos in the Frankengun thread.

Exo skeleton frankengun Shelley Davison Tinkertoy 30 BR

Permalink Gear Review, Gunsmithing No Comments »
September 29th, 2019

Report from Precision Rifle EXPO in Georgia

Precision Rifle Expo Arena Blakely GA Georgia PRS NRL

The 2-day Precision Rifle EXPO wraps up today at the Arena Training Facility in Blakely, Georgia. Over 700 visitors have attended the two-day event. This year, manufacturers will be showing off actions, optics, ammo, reloading equipment, stocks, chassis, electronics, supporting equipment (bags and tripods), rifles, triggers, suppressors, and much more. There will be training sessions on precision handloading, wind reading, marksmanship, ballistic devices, and introduction to competition.

There was so much to see and do at the EXPO, with over 50 companies displaying their wares, including some exciting new products. As a teaser, here are three highlights from Sunday in Georgia.

1. Shooting .22 LR Rimfire Ammo at 625 and 850 Yards

.22 lr rimfire extreme long range Arena Facility Vudoo Gun works

David Lott was shooting his .22 LR Vudoo Gun Works Rifle at what can be called “Extreme Long Rang” — at least for a .22 LR rimfire cartridge. David achieved multiple hits on 18″ square targets at 650 yards and 850 yards. Note the TACOM HQ Charlie TARAC Prism on the front of the scope. This $1700 optical device allows David to see the target even with the rifle aimed at an extreme up-angle to compensate for huge bullet drop.

2. AMP Annealing Team — All the Way from New Zealand

Annealing Made Perfect load cell bullet seating

Alex Findlay and son Matt, creators of the impressive Annealing Made Perfect (AMP) Annealing Machines, traveled all the way from New Zealand to attend the EXPO. There the AMP team displayed the AMP Mark 2 Machine, plus a new servo-motor bullet seating machine.

Applied Ballistics Mobile Lab Bryan Litz

Alex reports: “The bullet seater has been putting in some work today. Having some fun playing around with a few variables and how they effect neck tension. So far the results are pretty fascinating!” Yes, that silver gadget is a new, prototype high-tech Load Cell Bullet Seating Press. This uses an electric servo motor to move a ram downwards on the Wilson seating die. A wealth of precise data is collected during the bullet seating process. Alex noted: “Thanks for Berger Bullets for supplying the bullets and the Lapua brass!”

Watch “Smart” Load Cell Seating Press in Action

This interesting video shows how the new, prototype Load Cell Bullet Seating Press with Auto-Drive works. (AMP plans a production version for 2020 or sooner). There’s never been a press like this before! Everything else is old technology.

3. Applied Ballistics Mobile Ballistics Lab

Applied Ballistics Mobile Lab Bryan Litz

Applied Ballistics Mobile Lab Bryan LitzApplied Ballistics brought its Mobile Ballistics Lab down to Georgia. To demonstrate its capabilities, the AB crew set up the big gray Doppler Radar unit for testing. LabRadars were set on ground level as well (see below). Applied Ballistics Guru Bryan Litz lamented that he was spending more time looking at computer screens than having fun shooting rifles on the impressive ranges at the Arena Training Facility.

The Mobile Lab carries both hardware and electronics. Bryan reports: “The Mobile Lab will transport most everything that’s in the main lab including the Doppler radar. This rig is new, so the load-outs will be somewhat flexible depending on the venue we are supporting.”

Applied Ballistics Mobile Lab Bryan Litz

Arena Training Facility — 2300 Acres with Ranges out to 2100m

arena training facility Georgia

The 2300-acre Arena Training Facility is a premier shooting facility with multiple shooting ranges from 50m to 2100m. Arena’s 1000-yard covered Known Distance range offers multiple benches, steel and paper targets out to 1000 yards. On Arena’s UKD (unknown distance) range shooters can engage steel out to 2300 yards. This 2100m UKD range boasts a 3-Story Shooting Tower, Air-Conditioned Shoot House, and multiple Positional Challenges.

At last year’s EXPO, Long-Range Clinics were held on the 1000-yard Range:
arena training facility Georgia Precision Rifle expo

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September 26th, 2019

Handy RRR Padded Forearm Sleeve for Hunting Rifles

RRR gun rest padded neoprene

Here is a simple but effective product that can benefit varminters and game-hunters. The slip-on, padded RRR (“triple R”) gun rest cushions your rifle on any surface and helps eliminate noise when shifting the gun from one shooting position to another. The RRR slip-on rest is made of neoprene (wet suit material) with a built-in, thick Armaflex foam cushion on the bottom. This $19.95 sleeve protects the finish of your rifle, while providing a cushioned layer between your rifle and the supporting surface.

Key Benefits of the RRR Slip-On Padded Fore-Arm Rest
1. The RRR sleeve cushions your rifle. This helps to keep the shot from going high even when the rifle is placed on a hard surface.
2. The RRR sleeve quiets the gun. The padded, neoprene covering acts like a sound deadener even when you set the gun on a metal frame or hard surface..
3. The RRR protects the finish on the stock of your rifle from scratches when resting on hard surfaces.

RRR gun rest padded neoprene

Video Shows RRR in Use in the Field

Permalink Gear Review, Hunting/Varminting, News 1 Comment »
September 22nd, 2019

Mobile Power — Chargers for Phones, Laptops, Tablets, LabRadars

LabRadar FosPower USB Battery pack charnging LED

Today’s precision shooter is connected. He or she is likely to bring a number of electronic items to the range, such as a smartphone, tablet computer, Kestrel, LabRadar chronograph, and more. These digital devices all require electricity to operate. Unfortunately, most ranges don’t include convenient charging stations for your gadgets. Therefore you need to bring battery back-up. Here are three good options, with storage capacities from 10200 mAh to 42000 mAh. The first unit is fully weather-proof, so it is good for hunters and tactical shooters exposed to the elements. The largest power pack, with AC outlet, is quite versatile and works well on car-camping trips.

1. FosPower 10200 mAh Waterproof Charger, $29.99

FosPower USB Battery pack waterproof shockproof LED

When you’re at the range or on a hunt, it’s smart to have a USB-output battery pack for smart phone, target-cam monitor, even a LabRadar. There are many battery packs available, but most are fairly fragile, with exposed ports. This “ruggedized” FosPower 10200 mAh charger is different. It is waterproof, dust-proof, and shock-proof. (IP67 certified: dust and water resistance for up to 3ft/1m for 30 minutes under water.) It can handle all that a PRS competitor or hunter can dish out. It even has a handy LED light. Right now it’s priced at $29.99 with FREE Shipping (on orders over $25.00).

2. EasyAcc 20000 mAh Battery Pack with Fast Charging, $37.99

USB

If you want to charge multiple devices, such as a tablet and a LabRadar, you need serious capacity. The EasyAcc 20000 mAh battery pack can charge up to four devices simultaneously. Notably, this $37.99 Battery Pack charges faster than most other 20K packs. It has two power input ports, allowing it to fully charge in 6-7 hours. (We have another 20000 mAh battery unit that takes over 16 hours to fully charge!). This unit will charge an iPhone 7 six times, a Samsung S8 four times or an iPad Mini two times. Note, 77% of Amazon purchasers rated this unit Five Stars (with 13% Four-Star reviews).

3. Webetop 42000 mAh USB, 12v DC, 110v AC Power Station, $108.99

USB

Many folks have asked us “How can I use a laptop, chronograph, or electronic powder dispenser that requires 110 volt AC power when I’m at the range?” Sure you can take power from your car’s 12 volt cigarette lighter jack, but you’ll still need a very long cable and a 12 volt to 110 volt step-up transformer. If you run a cable from the parking lot to the bench or shooting bay you’ll have to leave a window open in your vehicle and fellow shooters can trip over the long cord.

A better solution is to get a portable, combo 12 volt + 110 volt power unit. This versatile 42000 mAh Webetop Power Station will drive a 110v device, plus charge a tablet and cellphone, all at the same time. You can run a LabRadar for days with this power-pack. It will also power CPAP machines and other 12V devices. One nice feature is rapid charging. Before your range session or camping trip, plug this into the wall. It will get fully charged in 7-8 hours. It’s a bargain right now for $108.99 on Amazon.

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September 21st, 2019

Optics Review: Sightron SIII 45x45mm ED Fixed Power Scope

Sightron 45x45mm siii scope riflescope james mock optics review

45X Fixed-Power Sightron Field Test

Sightron SIII 45x45mm Competition with ED Glass — Review by James Mock

Sightron has introduced a new, high-magnification Benchrest scope, the SIII SS 45x45mm Competition. This new-for-2019 45-power scope now offers very high-quality glass. In response to consumer demand, for this model, Sightron has upgraded to premium ED (extra low dispersion) glass. This kind of superior glass has been available with other more-expensive premium optics brands, and now Sightron has joined the ED-Glass ranks.

Testing the 45x45MM ED Sightron Benchrest Scope
Most of my shooting is done at 600 yards now. New for 2019, Sightron has introduced an impressive new 45-power competition scope, offered with either a Target Dot (EDTD) or Fine Cross Hair (EDFCH) reticles. I was able to test the target dot model. With this model I can check the ED glass used by Sightron and 45X is certainly enough for the 300- and 600-yard competitions I shoot.

Although this scope lacks some of the new features found on the SVSS models, it is designed for the shooter who wants a quality scope that is light enough to be used in short range Benchrest. It seems that Sightron designed this scope for the short range Benchrest shooters. They skipped all of the frills and designed this scope for PERFORMANCE.

The Sightron SIII 45x45mm has a simple side-focus parallax adjustment that works very well. The ocular focus is like the older models in that it has a locking ring rather than the fast focus. It has a 45mm objective lens. The model that I have features a 1/10th MOA dot reticle while the click adjustments are 1/10th MOA. NOTE that — the clicks are one-tenth MOA, NOT the 1/8th MOA you might expect.

At 20.5 ounces this scope will allow shooters to make most of the weight requirements found in Benchrest shooting. With the superb Japanese ED glass, it equals or surpasses the image quality of scopes of equal magnification costing twice as much.

Although this scope lacks some of the frills, it has the features that serious shooters appreciate. It has 7-layer coating on all lens (termed Zach 7), 1/10th MOA adjustments, 1/10th MOA dot reticle (or fine crosshair), generous eye relief, life time warranty, and 30mm main tube.

Sightron 45x45mm siii scope riflescope james mock optics review

Testing Procedure for Sightron SIII 45x45mm
For testing the scope, I mounted it on my BAT/Leonard Benchrest rifle (shown above). The rifle is chambered in 6mm BRAI and I will shoot the rifle at 300 and 600 yards. The 300-yard match consists of three, 10-shot targets on the IBS 300-yard target. The 600-yard match consists of four, 5-shot targets. Both are shot for score only. So far the scope has performed flawlessly and the image is bright and the resolution was superb. One thing that I have dreamed about is a scope that will resolve 6mm bullet holes at 600 yards. Since I have shot this scope only during the summer months in Louisiana I cannot see bullet holes at 600 yards. However, in fairness to the scope, I don’t think the Hubble telescope would resolve the holes in the mirage and heat evident this summer.

I have tested scopes that cost over $3000 and this Sightron (street price $900-$1000) held its own with those higher-priced models and surpassed many of them. I wish that this scope would have been available back when I was shooting short range Benchrest. It is truly a great value for today’s shooter.

The first test performed was “shooting the square” in which I fired five (5) shots in order, cranking the turrets from shot to shot. This scope passed test #1 with flying colors — the fifth and last shot went through the same hole as shot #1. Here’s the process. After Shot One (lower left), I then cranked the scope up 4 MOA and fired Shot Two. For the third shot, I moved the scope to the right 4 MOA followed by a 4 MOA adjustment down. Next, I adjusted 4 MOA left and fired the fifth. If the scope tracts properly, the fifth shot should hit close to the first. In fact, Shot Five went through the same hole as Shot One. Of course one must have the same aiming point and an accurate rifle.

Sightron 45x45mm siii scope riflescope james mock optics review

Shown above is the target that I shot at 100 yards. This was shot with my 6 BRAI rifle with 30.4 grains of H4895 and Bart’s 105gr VLD “Hammers” seated .006“ into the lands. This “square” shows perfect tracking and absolute accuracy in both windage and elevation adjustments. (However, note that the target itself was a little crooked as stapled to the backer). Sightron’s ExacTrac turret technologies shown below may be the reason for such great “shooting the square” results:

Sightron 45x45mm siii scope riflescope james mock optics review

The above picture was taken from the Sightron catalogue and it illustrates what may be the most important feature for Benchrest shooters. They named it the ExacTrack and it features a cone shaped contact point on the windage and elevation knobs that allow constant and even pressure on the erector tube. In the picture above the left side shows conventional scope erector tube contact (figures 1 and 2). Figures 3 and 4 show how the Sightron system works. This unique system solves the problem of a flat tip pushing a round tube. My tests showed that this scope holds point of aim exceptionally well.

Using the Sightron 45X Scope in Match Conditions
I recently tested the the 45x45mm Sightron in competition for the first time. In preparation for this match, I tried four loads at 200 yards. I was impressed with the positive and accurate adjustments without the “mushy” feel that many scopes with fine adjustments exhibit.

I shot 3-shot groups and the groups measured as follows: 1) 30.0 grains H4895/Fed 205/Bart’s Gungnir = .605”; 2) 30.5 grains H4895/Fed 205/Bart’s Gungnir = .945”; 3) 30.0 grains H4895/Fed 205/Berger 108gr BT = .459”; 4) 30.4 grains H4895/Fed 205/Bart’s Hammer = .309” (this is my 600-yard “go-to” load).

The 300-yard match saw 101° temperatures with light, switching head winds up to 5 mph. The mirage was very noticeable but I was still able to see bullet holes. The scope performed well (although I did not). The click adjustments were precise and positive with both tactile and audible indicators. This is a quality scope.

SUMMARY of Test — Final Impressions

I am more than satisfied with this scope and I believe it represents a great value for competitive shooters. It has great glass, with positive adjustments that hold point of aim. Because of the ED glass, the image has correct color and is sharp to the edges. The scope’s reticle features a 1/10th MOA dot. The turrets use 1/10th MOA adjustments that allow precise aim and point of impact adjustments.

Is there anything that I would change? No, not for short range Benchrest (100/200/300yards), but for 600-yard shooting, I prefer a more detailed reticle with MOA-based hash-marks. With vertical and horizontal hashmarks one can quickly determine the amount of clickes needed to correct impact. Also, a variable power scope is very handy for those days when mirage does not allow precise aiming. Readers should note that Sightron does make a variable power 10-50x60mm ED scope featuring a reticle with MOA-based hash-marks. That should be a good option for shooters who need a high-magnification, variable-power comp scope.

But for those who prefer a fixed-power scope, Sightron’s new SIII SS 45x45mm is a smart option, that is a very good value. If you are in the market for a fixed-power 45X benchrest scope, I can heartily recommend this new offering from Sightron. — James Mock

Short History of “Freezing” Benchrest Scopes
Several years ago, many Benchrest shooters were having trouble with their riflescopes holding point of aim. Cecil Tucker, Jackie Schmidt, Gene Bukys, and Bob Brackney modified some scopes to “freeze” the adjustments. This worked fairly well but it hindered a shooter’s ability to make fine adjustments quickly.

The late Ron Hoehn along with others started using small Delrin screws to stabilize the erector tube. This brought about my first use of Sightron scopes. I contacted Sightron and asked if they would furnish a scope for me to try this procedure and they agreed. A friend and I drilled the two holes and tapped them to apply the Delrin screws. Surprisingly, this system worked well on the Sightron 36X SII model. As a matter of fact, COL Billy Stevens won the Super Shoot using one of those SII Benchrest scopes. There was a drawback however. When one tightened the screw against the erector tube there was a slight point of aim movement. This was not too noticeable in group shooting but hampered the score shooters.

Sightron 45x45mm siii scope riflescope james mock optics review

The scope pictured above another Sightron I’ve used, a 10-50x60mm. This medium-priced scope offered excellent value-for-money and it sold very well. It performed superbly for me and in my opinion represents one of the best buys in a long range scope. About two years ago, Sightron decided to put out a more advanced scope. Sightron added locking turrets, 34mm tube, and a few more “premium” features. Of course the price reflected these changes but there was not a severe price increase.

Permalink Gear Review, New Product, Optics 1 Comment »
September 17th, 2019

Old Benchrest Rifle Gets New Life as 6BR Ackley with Tuner

James Mock BAT Action Terry Leonard Stock old 87

Updating a 20+ Year-Old Benchrest Rifle

by James Mock
After owning three different rifles with BAT actions, I have become a loyal fan of BAT Machine quality and customer service. Back in 2009, I traded my BAT/Scoville for the BAT/Leonard that I currently shoot. This rifle has a long history and Terry Leonard told me that “Old 87″ (as I have named it) was one of the earlier BATs that he stocked. He wrapped the stock in fiberglass and used 2-part epoxy back then. I must say that this rifle has held up remarkably well since it dates back to the 1990s. The action is a RB/LP/RE octagon Model B with .308 bolt-face.

Rifle Has Multiple Barrels for Multiple Disciplines
With this gun, I have shot several barrels of different calibers (.22 PPC, .22 PPC-short .095, 6mm PPC, 6XC, 6mm Dasher, .30BR, and will soon have a 6 BR-AI). It has been an exceptionally accurate rifle in several disciplines. In the hands of previous owners, it earned several Hall-of-Fame (HOF) points, and a “middle-of-the-pack” shooter (me) even received a HOF point with this rifle.

James Mock BAT Action Terry Leonard Stock old 87

For most of its life, Old 87 served as a short range benchrest rifle, but I have used it for the last few years as a 600-yard rifle with the 6mm Dasher barrel. I was lucky enough to earn the Shooter of the Year award at the Prince Memorial Range in Louisiana for 2016.

After shooting my two Dasher barrels for last eight years, I have noticed a drop-off in accuracy at 600 yards. A decision had to be made — get a new barrel or sell the rifle and retire from competition. I will be 74 years old in six months and my competition days are limited due mainly to a chronic neck problem. After mulling over the decision to retire or not, I decided to give Old 87 one more year. Here is the story of how we upgraded the old war-horse.

Old 87 REBORN — Upgrading with New Components

I prefer cut-rifled barrels with four lands and grooves and have had success with .236 bore diameters and 1:8″ twist in long range rifles. I searched for barrels meeting those parameters and found a suitable BRUX at Bugholes.com (Southern Precision Rifles).

The 6BR-AI Option — Easy Fire Forming
I thought about having Billy Stevens chamber it for the Dasher, but decided to try something new. There seems to be a lot of interest in the 6BR-AI and I said, “Why not?” Well, I bought a shortened Dasher die from Harrell’s and will use my Wilson Dasher seating die. Bart Sauter was kind enough to let me use his reamer for chambering.

Fitting a New Roller-Type Cocking Piece on Older BAT Action
Since I was into the project this deep, I called Mike Ezell and ordered one of his Tungsten powder-dampened tuners. Since Old 87 had thousands of rounds since the firing pin spring has been replaced, I decided that it was probably needed. Well, I got to thinking (very dangerous) and asked Daryle Thom if it would be feasible to put a roller-type cocking piece and a new firing pin spring on such an old action.

The folks at BAT are very accommodating and they said that it would be no problem with such a conversion. While my bolt was in Idaho, the barrel with Ezell tuner arrived and I could not shoot it. However, my friend Jeff Turner loaned me his BAT bolt to see if it would work. Although the rifles differ in age by 15 or more years, the borrowed bolt worked perfectly in my rifle. This is a testimony to the great machine work performed at BAT Machine.

James Mock BAT Action Terry Leonard Stock old 87

New Bolt Roller Tail-Piece Makes a Big Difference in Cocking Effort
With the borrowed bolt I managed to fire-form 50 rounds and get them ready for our 600-yard match on September 16. The folks at BAT quickly fixed my bolt by replacing the mainspring and ejector spring, polishing the ejector, and replacing the tail-piece with their roller type. Pictured below is this tail piece that makes a remarkable difference in the force needed to cock the action. It is amazing what this little wheel can do… even when placed in a 20+ year old action.

James Mock BAT Action Terry Leonard Stock old 87

Working with the Ezell Barrel Tuner — Small Increments Work Best
Also, I would like to congratulate Mike Ezell on his new tuner which contains powdered Tungsten. It is easy to set up and Mike will help a buyer get maximum effectiveness from the unit. Just give him a call. Below is a picture of the tuner. I was lucky enough to have some time to “play” with it before the match.

Talking about the tuner, Mike writes: “Our new barrel tuners…
PDT stands for particle dampening technology. The science is there, we just applied it to a barrel tuner. The advantages are a wider tune window and more efficient control of barrel harmonics…in a tuner design that actually looks good.”

Mike advised me to set the tuner by turning it all the way into the shoulder and then come out to zero or the second time zero comes up if there is not at least half of a turn between the shoulder and the first zero. It is best to start with a proven load and adjust the tuner from that load. As unlikely as it seems, a rifle can go from a good tune to a very poor tune with only 5 marks (.005”) and vice versa.

James Mock BAT Action Terry Leonard Stock old 87

Mike cautions those who use his tuner to NOT make adjustments which are too large. As a matter of fact, he recommends adjustments of .001 inch at a time. Ezell’s tuners are screwed onto the barrel with .900” by 32 threads per inch and has 32 marks on the circumference of the tuner. Therefore, each mark moves the tuner in or out by .001 inch. There are three set screws with Teflon tips which provide friction for the tuner on the threads. Do not tighten the screws so tight as they damage the fine threads.

If you want the smoothest bolt possible for your BAT, call or e-mail Daryle or Bruce Thom at BAT Machine and discuss your needs with them. I am sure glad that I did. If you want a state-of-the-Art tuner for your barrel, give Mike Ezell a call or visit his Ezell Custom Rifles Facebook Page.
— Good shooting, James Mock

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