Gavin Gear of UltimateReloader.com recently tested Hawkeye Borescopes from Gradient Lens Corp., along with the impressive Hawkeye Video Slide System. Gavin observed: “When it comes to gunsmithing, gun inspection, and gun maintenance, a borescope can tell you things that nothing else can. And that’s why a borescope is an invaluable tool for gunsmiths, competition shooters, and gun enthusiasts.”
UltimateReloader.com MUST WATCH Video — See What Hawkeye Borescope Reveals:
A good borescope reveals the reality inside your barrel(s). There’s no more guesswork. All the issues associated with barrel will be revealed — carbon build-up, copper fouling, fire-cracking and more. Within a few seconds you can judge the state of your bore, and diagnose problems such as copper fouling and fire-cracking. Check out these two images. On the left is a brand new hand-lapped barrel. On the right is a barrel with heavy fire-cracking.
Gavin tested both 7″ and 17″ versions of the Hawkeye Borescope. He tested straight versions, and both long and short borescopes with a 90° eyepiece. For most tasks we prefer the 90° eyepiece. In addition to these systems, Gavin tested the the Hawkeye Video Slide and video image acquisition system, shown below.
The features are: 1. Video Slide support system; 2. Pistol barrel being inspected; 3. Borescope with quick-coupler equipped Sony camera; 4. Windows 10 PC Laptop running Hawkeye App with VIDEO Feed; 5. LED illumination for borescope.
“The Hawkeye Video Slide and video image acquisition system are not intended for consumers. They are primarily used by laboratories, gun OEMs, and other commercial customers,” Gavin notes. He used the Video Slide to provide the “next best thing” to viewing through the Hawkeye itself.
What You Can See with a Hawkeye Borescope
This Gradient Lens video shows how to correctly borescope your barrel:
A precision optical borescope is a pricey tool, but it performs critical tasks for gun-owners, and a Hawkeye’s rigid optic tube offers some important advantages over a cheap endoscope on a flexible cord. To learn how a Hawkeye borescope can help you diagnose barrel issues, you should read a Rifle Shooter magazine feature story, What the Eye Can See.
In this article, writer Terry Wieland shows how to inspect for defects in new barrels, how to recognize different kinds of fouling (in both barrels and brass), and how to spot throat erosion in its early stages. Terry uses a Gradient Lens HawkEye BoreScope. The current generation of HawkEyes can be attached to a still or video camera to record digital images. The most interesting part of the article is on the second page. There, author Wieland provides photos of various types of internal flaws that can appear in barrels. This will help you spot pitting, excessive land wear, rust damage, and damage from corrosive primers.
Wieland notes that BoreScopes aren’t just for barrels: “The borescope has other uses as well. It can be used to examine the interior of a cartridge case to look for the beginnings of a case separation or to examine the interior of a loading die that is giving you trouble. When you consider the number of tubular objects that play such an important role in rifle shooting, it is a wonder we were ever able to function without such a method of studying bores.”
Emil Kovan is one of the top F-Class shooters in the world. He won the 2014 United States F-Open Championship, and finished second in F-Open Division at the 2016 Canadian National F-Class Championship in Ontario. He is a great shooter and a great gun-builder as well.
“What are the best components for an F-Open class rifle, and why?” That’s a question that I get asked all the time and will try to answer in this article. Two months ago, I was contacted by Duane, a gentleman I met at the 2015 F-Class Nationals. He was interested in building a rifle with the new Master Class Low Profile F-Open Stock, created by Carl Bernosky and Alex Sitman of Master Class Stocks.
I have known Alex Sitman for many years, and use his stocks exclusively, but was not very familiar with his new Low Profile F-Open stock. After a brief conversation with Alex, I placed an order, and had the stock inletted and bedded at my shop in a month. My first impression was “Wow that’s a long stock” — the forearm is significantly longer than on the original Master Class F-Class prone stock. I bolted the barreled action in, and squeezed the end of the forearm and barrel together, the stock flexed a little bit, but not as much as other designs that I have tested. I think that’s due to having “more meat” in the receiver area. The full stock depth continues farther forward that on some other “low profile” designs. That makes the stock stiffer in the vertical plane, reducing the hinging effect forward of the action. The stock was finished in gloss black per the customer’s request. Interestingly, I found that the multiple layers of paint and clearcoat stiffened the stock up quite a bit.
CLICK IMAGE below for full-screen version
Low Center of Gravity Tames Torque
Compared to the original Master Class F-Open stock, the barrel sits about an inch lower. Lower center of gravity equals less torque, and that is very important when shooting heavy bullets in fast twist barrels. Another significant improvement is that the toe of the stock is flat and parallel to the forearm. I added a 3/4″ track rail in the rear, and milled the underside of the fore-end to create two parallel “rails” in the front to help the stock track better.
One of the biggest reasons why I like Master Class stocks, is the pistol grip. I don’t shoot “free recoil” and a comfortable pistol grip is super important to me when selecting a stock. The new Master Class Low Profile stock shares the same grip as the old model. This allows the stock to accommodate either a “hard hold” style or a more free-recoil style of shooting — whatever the rifle’s owner prefers. This design versatility is one reason I recommend Master Class stocks. Shooters may experiment with either shooting style to find what suits them best.
Cartridge Choice — A 40° .284 Win Improved
Duane decided to have the barrel chambered for my 284 KMR IMP (Improved) wildcat. What is .284 KMR IMP and why choose it over the straight .284 Winchester? Improved by definition means “made better”, I took a great cartridge, and modified it to increase capacity, reduce pressure, and increase brass life.
There are many “improved” variants of the original .284 Winchester: 7mm Walker, .284 Shehane, .284 Ackley and so on. My version, the 284 KMR IMP, shares the .010″ blown-out sidewalls of the .284 Shehane, but I have further increased the case capacity by changing the shoulder angle from 35 to 40 degrees. The 284 KMR IMP allows you to almost match magnum cartridge velocity in a standard-bolt-face action. If you want to run 180gr-class 7mm bullets over 2900 FPS, it is cheaper and more convenient to have a barrel chambered in 284 KMR IMP than to spend $650 for a magnum bolt.
Tuning Loads for the .284 Win Improved Cartridges
The 284 KMR IMP seems to have two nodes, one around 2820 fps and other at 2940 fps. My match load clocks at 2935 fps with single-digit ES. Note –I selected that load based on accuracy, NOT raw speed. A lot of novice (or hard-headed) shooters make the mistake to push their cartridges to the max, and disregard more accurate loads at lower velocity.
The sport of F-Class is rapidly growing, and the equipment used is improving constantly. I remember that only few years ago, an F-Open rifle that could shoot sub-one-inch of vertical at 300 yards was considered competitive. Now, we are pursuing sub-one-inch vertical at 600 yards! It takes a great rifle to approach that goal, but it is also up to the shooter to learn and experiment as much as possible in order to achieve success.
Dies for an Improved .284 Win Cartridge
One of the biggest challenges in campaigning a wildcat cartridge has been obtaining great dies. When searching for custom dies, it almost seems like that the odds are stacked against us. The most common problem is wait-time — custom die orders can take months to be completed. Also, most custom die makers want you to send them two or three cases, each fire-formed three times. I find that funny because if could somehow properly size the cases for three fire-forming cycles, I would not need a sizing die.
Custom-made dies should size the case just right, but sometimes the die’s internal dimensions are slightly off, and this leads to problem number two: dies sizing too much (or even worse) too little. I had a one “custom” die that would not size the bottom of the case enough. This made the extraction of fired cases very difficult. I feel that the best option (if available) for shooters interested in wildcat chambers is to have their gunsmiths make the dies. I offer that die-making service in addition to barrel chambering.
BAT Machine “M” Action
Duane decided to use a BAT M action for this rifle, and I think that he could not have made a better choice. We are blessed with many good match-quality receivers: Barnard, BAT, Borden, Kelbly, Nesika, and Stiller just to mention a few. These are all very well-made and suitable for F-Class. Among BAT Machine Co.actions, I like BAT models M, MB, and 3LL best. I prefer these because because of their size (large bedding footprint) smoothness, timing, options available, and last but not least visual appearance.
Trigger: I recommend and use Jewell triggers. Other good options are: Kelbly, CG Jackson (good 2-Stage) Anschutz (best 2-Stage for Bat and Kelbly actions), Bix’N Andy, and David Tubb.
Barrel: Duane made another good choice here. He decided to go with a Brux 1:8.5″-twist, 4-groove cut-rifled barrel. If you look at the F-Class and Long Range benchrest equipment lists, you will see that cut-rifled barrels are currently dominating. Many records have been shot with both button-rifled, and cut-rifled barrels. I have shot both, and prefer cut-rifled barrels. I am not saying that button-rifled barrels are not capable of shooting as well as cut-rifled barrels, but on average, in my experience, four out of five cut-rifled barrels (from top makers) will shoot well, vs. three out of five buttoned barrels. YMMV, but this is what I’ve observed.
Scope: Duane’s rifle was fitted with a Nightforce 15-55x52mm Competition scope with DDR-2 reticle. This optic is ultra clear, reasonably lightweight (28 oz.), super reliable, and has 1/8 MOA clicks — what you want for long range F-Class competition. In this 15-55X NF model, I like the DDR-2 reticle best, because fine cross hairs (FCH) are hard to see in heavy mirage. The DDR-2 has a heavier horizontal line, with a center dot. March scopes are also very popular and very well-made.
Thanks for reading, and keep ‘em in the middle…
Emil Kovan Competition History:
– 2014 F-Class Open National Champion
– 2016 F-Class Open Canadian Championship, Silver Medal (tied for first on score)
– 2015 F-Class Open National Championship, Silver Medal
– F-Class Open National Championship Teams, 2015, 2014, 2013, Shooting Team Member
– Over 15 wins in Regional and State Championships in Palma, F-TR, F-Open
Legendary shooter Jerry Miculek recently visited the CMP where he looked at the vast inventory of military rifles, including 80,000+ M1 Garands recently received from the Philippines. CMP tech staff showed Jerry some rare Garands that had never been issued. If you’re interested in classic military arms, you should definitely watch Jerry’s video:
Gina Johnson, CMP’s general manager, told Guns.com that: “We have roughly 86,000 rifles from the Philippines and roughly 13,000 rifles from Turkey in our possession”.
The arrival of these 99,000 M1 Garands is great news for rifle collectors. Garands have been in short supply in recent years, as the Obama administration opposed repatriation of surplus military rifles from overseas allies. Garands were getting harder to acquire from the CMP. In fact, over the past two years, many common Garand varients have been “sold out” on the CMP site.
The CMP Moves Tens of Thousands of M1 Garands into CMP Warehouses:
While we’ve known about the Philippine Garands for quite some time, Guns.com reports that collectors were surprised to learn about the Turkish Garands: “The Philippino guns have been on the radar for months while CMP has kept the news on the Turkish M1s closer to the vest. The influx of vintage rifles…is one of the biggest stockpiles the [CMP] has received in recent years.”
How to Order an M1 Garand from the CMP
To purchase an M1 Garand through the CMP, you must be an adult U.S. Citizen, and a member of an affiliated organization who has participated in a “Marksmanship Activity”. This basically meas you need to join a a gun club and participate in a clinic or match. Proof of club membership and citizenship is mandatory for all ages. However, the marksmanship requirement is waived for those over 60 years. Garands must be ordered by mail or through official CMP Auctions. CLICK HERE to Start Order.
This popular Tips and Tricks Video has been viewed over 500,000 Times on YouTube.
Recommended M1 Garand Manual
Among the many M1 Garand manuals available, we recommend the CMP’s U.S. Rifle, Caliber .30, M1: ‘Read This First’ Manual. This booklet covers take-down, reassembly, cleaning, lubrication, and operation. The manual comes with CMP rifles or can be purchased for $3.50 from the CMP eStore. The author of Garand Tips & Tricks says: “It’s one of the best firearms manuals I’ve seen and I highly recommend it.” The CMP also offers many other M1 Garand print resources including:
Our friend Dennis Santiago is a talented Service Rifle shooter, who normally competes with an AR shooting the .223 Rem cartridge. Recently he decided to go over to the “dark side”, putting together a Palma (fullbore) rifle chambered for the .308 Winchester. Dennis selected a Competition Machine (Gary Eliseo) R1 Chassis for the project. Here’s Santiago’s account of his “true blue” Palma build…
Palma Rifle Report by Dennis Santiago
“Here’s my new project — a .308 Win Palma rifle with an Eliseo R1 chassis, Rem 700 action (blue-printed with PT&G upgrades), Jewell trigger, Boots Obermeyer 1:11″-twist barrel, and Phoenix sights holding Gehmann apertures. Next comes chassis and sling set-up, initial mechanical zeroing, and load development. Yup, I have a bunch of Peterson small primer .308 brass, Sierra #2156 155gr MKs, and Varget to get started with. I’m told I can drive 155gr pills to stay supersonic to 1K. Should make for an interesting 2020. My goal is to be cozy with this blue beast by the time the Berger Southwest Nationals kick off in February 2020. Hey, you gotta have goals!”
CLICK Imagefor full-screen photo with more detail.
Pinning the Picatinny — For a Super-Solid Mount
One of the key parts of the build, Dennis explains, is mounting the top rail with pins: “Once the rail is aligned using a spin-centered optic, it locks down with three 3/16″ roll pins. That way there is no reliance on screws that can come loose. Above is a photo of the top of the Eliseo tube chassis showing the three, 3/16″ roll pins that unitize the Picatinny rail. You can also see the four brass screws that just kiss the action to fully stabilize it in the tube. The recoil ring buttresses completely around the action with metal to metal contact. There are a million details hidden inside a Gary gun.”
Phoenix Sights Front and Rear
Rise of the Phoenix — Here are the sights for the Eliseo R1. There are very few manufacturers left making these kinds of ultra-precise and repeatable iron sights.
These Ray-Vin tools help set mechanical zero on the sights. Dennis notes: “Finally a reason to pull out the Ray-Vin calibration paraphernalia to set up a mechanical zero. This photo is for all of you who still remember that those barrel flats and screws in our sight towers actually had a purpose once upon a time.”
Sling ‘N Irons — Classic Palma Configuration Dennis plans to use an Eric Hollis sling with his new blue Palma rifle.
Peterson Small Primer .308 Win Brass for Santiago’s Rig
Dennis plans to use Peterson Cartridge Small Rifle primer .308 Win brass. Peterson offers a “Select” version weight-sorted and length-sorted at the factory. All Select casings (in a 50ct box) are guaranteed to be within 1 grain in weight and .001″ in OAL. Peterson Select brass is available for 20 different cartridge types, including .308 Win both small primer/small flash hole and large primer/large flash hole.
Getting the Blue Rifle Ready for the 2020 Berger SW Nationals
Dennis plans to campaign his rifle at the 2020 Berger Southwest Nationals (SWN). He may shoot iron sights, or fit a scope and shoot in the “Any Sights” category. That’s not yet decided. The week-long Berger SWN is the biggest rifle match in the Western United States. Hundreds of shooters compete in both individual and team events. The SWN begins with the Mid-Range Nationals at 600 yards. Then the Long-Range matches are held, with targets out to 1000 yards. Watch the video to see the Ben Avery facility, home of the Berger SWN:
Chassis-maker Gary Elesio at the 2017 Berger SW Nationals. Gary shoots what he sells:
Want to build your own accurized M1 Garand? Then consider signing up for the CMP’s Advanced Maintenance Class (AMC), a 3-day program for students with mechanical aptitude and a desire to work on M1 Garand rifles. Each student will assemble his own CMP Special M1 Garand Rifle with a USGI receiver. This will be a “keeper” Garand that the AMC student takes home. Tuition cost for the 2020 AMC is $1018.50. In addition, participants purchase a rifle at extra cost — $850 for a Field Grade Special, or $1050 for a CMP Special. Students must provide their own accommodations in Anniston, Alabama.
Class Registration is Now Open
You can now register for the Civilian Marksmanship Program’s (CMP) 2020 Advanced Maintenance Clinics. Interested persons may register now through January 31, 2020 with a lottery held 2/1/20 to choose participants. Individuals may register through the CMP Website HERE.
Students will build and purchase either a CMP Special Rifle or a CMP Field Grade Special during the 3-day course. The receiver will be a USGI manufacture. Each 3-Day Advanced Maintenance Class will be led by highly-qualified Custom Shop staff members. On the third day, students will visit the Talladega Marksmanship Park as VIP guests of the CMP. At Talladega, each AMC student will have a chance to fire the M1 Garand they built in the class, shooting at Talladega’s high-tech electronic targets.
CMP 2020 Advanced Maintenance Class (AMC) Dates:
February 25-27; February 28-March 1 (Buddy Class)
March 31-April 2
April 3-5; April 17-19; April 20-22 (Buddy Class)
May 12-14; May 15-17
June 9-11; June 12-14 (Buddy Class)
August 18-20; August 21-23
October 13-15 (GCA Event); October 16-18 (Apple Seed Event)
December 8-10; December 11-13 (Buddy Class)
This class is not intended for gunsmiths — no prior armorer experience is required. Students will assemble their own CMP Special rifle, priced at $850 or $1050. Class topics will include:
– Commercial barrel installation, chambering, and headspace
— Component function, selection, and inspection
— Fitting and proper assembly of a complete CMP Special rifle
— Discussion of malfunctions and their remedies
— Accurizing techniques for the M1 Garand
How to Register
Applicants must register via the CMP Competition Tracker system website before February 1, 2020. An electronic Registration Lottery will randomly assign the 20 available seats for each class date. NOTE: Registering for multiple classes is permitted, but no applicant will be selected for more than one slot. Total cost for the 2020 AMC will be $1,868.50 or $2,068.50, depending upon rifle selection (Field Grade or CMP Special). FORMER AMC PARTICIPANTS MAY REGISTER FOR 2020.
What would you do if you had a LIVE Round stuck in a chamber? Well, don’t hammer a wood dowel in the barrel, that’s for sure. Here is a tale of stupidity that could have injured the rifle owner. This account appeared on the Facebook Page of Brock & Norris Custom Rifles, a gunsmith shop in the United Kingdom.
Live, Loaded Round Stuck in Chamber — What NOT to Do!
Commentary by gunsmith Mike Norris
Here is a cautionary tale. A client came into the workshop with a problem which could have had very serious [even deadly] consequences. And it is not the first time we have seen this. Firing neck-sized-only ammunition, the client attempted to load a round which then jammed solid in the chamber. The bolt would not close and the round was unable to be extracted.
The problem was compounded by various attempts to push the loaded round from the chamber with cleaning rods and the assistance of a hammer (I kid you not!). All of which damaged the bore and the crown, culminating in a wooden dowel being hammered into the barrel which subsequently broke off in the bore. The end result was a barrel that was totally wrecked.
One Facebook friend posted: “Fortunate avoidance of a ‘Darwin Award’. I can hear it: ‘Go on hammer the bolt, she’ll go!’. We’re missing a ‘face palm’ emoji here.”
The Problem Started with a Neck-Sized Case
The moral of this story is DO NOT NECK SIZE cases. Mike advises: “Full-length size cases correctly. You only move the shoulder back 1 to 1.5 thousandths and the case will feed and extract EVERY TIME. Yes you will have to trim cases occasionally but it is one hell of a site cheaper and safer than jamming a live round in the barrel and wrecking the barrel trying to remove it. Not to mention the risk to life and limb!”
What Should Have Been Done in this Situation?
Mike was asked the best method for removing a stuck round. He stated: “The Grease Gun Method on a threaded barrel works*. However, in this case, this was not remotely possible due to 20 inches of wooden dowel being broken off in the bore as well. The live round (yes it was live!) was attempted to be removed by hammering on a brass cleaning rod (an actual hammer was used) to try to dislodge it. That brass rod broke, so then a wooden dowel was employed, and THAT broke as well.”
Mike cautions that, when a live, loaded round is involved you must be very careful: “Do not be taking chances with your own safety or others around you. When it is safe to do so, get the rifle to a professional. By the way he WILL [chide you] for being daft in the first place and then bringing the problem into his premises. Expect to be charged for the expertise to remove said obstruction, In the past I even had a client send me a loading die with a live .338 Lapua round in it through the Post no less!”
* This YouTube Video shows the successful removal of a jammed FIRED (not live) case from an AR15 barrel. You can see the fired case eject at 15:35 time-mark, after the primer pops out first. But note, this was NOT a live, loaded round. Extreme caution must be excercised with live rounds.
This Sunday GunDay story features a .22 LR rifle built around a Vudoo Gun Works V-22 rimfire repeater action. The V-22 action, arguably one of the best tactical rimfire actions available, owes its lineage to the respected Remington 40X action. Many rimfire matches have been won with 40X actions, so we understand why Vudoo chose that design for a starting point. Vudoo then added some important enhancements, including a controlled-feed design. This makes the Vudoo a great choice for rimfire cross-training, rimfire tactical matches, and NRL22 competition. In the video below you can see the Vudoo Gun Works rifle used an a PRS-style, long-range precision rimfire match in Minnesota.
As it has the same footprint as a Remington 700, the Vudoo Gun Works V-22 action is 100% compatible with a wide variety of Rem 700 chassis, triggers, and rifle accessories. This allows you to have a rimfire trainer with near-identical ergonomics as a centerfire match rifle. Rimfire training provides valuable trigger time with dramatically lower ammo costs. Along with actions, Vudoo sells barreled actions, and complete rifles through its website: VudooGunworks.com.
In this video, Dave Timm of GunsandTactics.com employs a Vudoo V-22 in the Minnesota .22 LR Long Range Precision Rimfire Match at the Rush Lake Range. This PRS-style match had targets out to 300 yards during the main match, followed by a long range challenge out to 465 yards. Dave’s Vudoo Gunworks V-22 rifle features a Grayboe Ridgeback stock, Harris bipod, and Trijicon Accupower 4.5-30x56mm FFP scope. Dave was shooting Lapua Center-X .22 LR ammunition.
This course of fire was challenging. Dave explains: “Stages included barricades and barrels and props to shoot out to targets at 100, 169, and 214 yards. So we’re shooting a 6″ piece of steel at 214 yards with an awkward position and a .22! It’s a good challenge and it really forced you to get all your fundamentals together. You’d be surprised at how much movement [there is]. You feel that you’re steady but all of a sudden that reticle just doesn’t want to stop moving.”
This Minnesota Match is similar to a PRS-style competition, but for rimfire rigs. Dave said “This match was an absolute blast and pushed out the .22 LR round out to some distance.”
About the V-22 Action — Controlled-Feed Design
Vudoo Gun Works states: “Our V-22 runs a full-size short action bottom metal (DBM) and our V-2210 magazine has a [full-size] AICS form factor. The V-22 is the only controlled-round-feed .22 LR receiver out there. The bolt has full capture control of the cartridge from the time it leaves the magazine until it ejects the spent round out the ejection port. That means the round never touches anything during feed travel so the bullets won’t be nicked/dented during rapid cycling.”
V-22 Product Description from Vudoo Gun Works:
The V-22 has been designed from the ground up as a true-to-scale Rimfire receiver that fits the Rem 700 footprint [for] stocks and chassis[.]. It also runs a full size short action bottom metal (DBM) and our V-2210 magazine has an AICS form factor[.]
The V-22 has a very unique control-round-feed protocol. The bolt has full-capture control of the cartridge from the time it leaves the magazine until it ejects the spent round out the ejection port. The significance of that is two-fold. Great feed and extraction reliability and…equally as important, the cartridge is controlled in a way that it never touches anything on its entrance into the bore. There is no feed ramp, nor does the projectile go in at an angle that would damage it in any way. We all know how susceptible the soft lead of the .22 LR is to accuracy-degrading damage and minor nicks during the chambering process. [That kind of bullet damage] is eliminated in the V-22 geometry.
About Dave Timm — Dave is a police officer serving his community on night patrol. Dave serves as his agency’s lead firearms and use of force instructor. He also owns and operates the Learning Firearms training operation in Baxter, Minnesota. Dave’s company offers realistic practical training solutions.
Can you really make a silk purse from a sow’s ear? Would you believe a winning benchrest rifle could be constructed with a stock fashioned from a cast-off log-splitter? Well it can.
Anyone who has attended an IBS benchrest match knows that this brotherhood of shooters includes some “backyard engineers” who can build amazing things with low-cost components. Consider Steve Jordan. He has built a winning Heavy Gun with a gunstock made out of a wood splitter. Check out the photo. The butt section is in the shape of a “V” like an ax. The “V” sits on an adjustable, flat rear sandbag. The flat shaft of the wood-splitter, running horizontally, serves as the main chassis and fore-end. The barrel block sits on top (with the action floated), while the flat, forward section of the shaft rides the front bag. Not only does this “log-splitter” stock work, but Jordan has won IBS matches with it! Sometimes simple and cheap beats expensive and fancy.
Sam Hall Says the Log-Splitter Has Been “Kicking Our Tails”
Sam Hall (multi-time IBS 600-yard champion) reports: “I was not at the first match (years ago) where Steve Jordan debuted his barrel-blocked, Heavy Gun stock made out of a wood splitter. From what I heard he cleaned house with it that day. When I first heard about this log-splitter rig, I thought guys were pulling my leg. But the log-splitter Heavy Gun really exists. In fact, over the past two years at Piedmont, Steve’s home-built log-splitter HG has won numerous Heavy Gun matches, out-performing nearly all the other Heavy Guns on the line, even those that cost thousands more to build.
Steve made the rifle as economical as possible. Steve’s entire stock is made from a metal wood splitter. From what I understand, Ray Lowman gave him the barrel block. This rides on the shaft of the wood splitter. With this inexpensive, simple rig Steve has kicked our tails at times! By the way, Steve’s Heavy Gun is chambered as a 6mm Dasher.”
One of the most popular features of our Shooters’ Forum is the Official ‘Pride & Joy’ Rifle thread. There you’ll find dozens of interesting rifles, with photos and descriptions supplied by proud owners. Today we’re spotlighting one of the more interesting ‘Pride & Joy’ rifles unveiled this year, a Mosin Nagant “senior citizen”. This 72-year-old Russian bolt gun is not like any Mosin Nagant you’ve ever seen before. It has been brought into the 21st Century with a handsome target stock and some first-class upgrades, including Lothar Walther barrel and Timney trigger. Here’s a look at a very nice Russian rifle, belonging to Forum member Ben C. (aka “Grimstod”):
Video Shows Rifle Shooting Sub-Half-MOA from Bipod (in the Snow):
Name of rifle: Smyert Mk3 (Modified Mosin Nagant)
Make: Izhmekh/Izhevsk (“Izzy”) High Wall
Model: 91/30 | Year: 1942
Scope mount: Rock Solid (looks like an action sleeve)
Scope: SWFA 20x42mm MRAD
Gunsmith: Sheppard
Bolt handle: Rock Solid with Surgeon tactical handle
Bipod: Versa Pod
Total Weight: 18.6 lbs
Grimstod’s Mosin Nagant Custom Shoots Under 0.5 MOA From Bipod
Even in harsh winter conditions, the rifle shot well. (I guess we should expect that for a Russian gun). The photo below shows a group shot from bipod. (The video shows Grimstod’s snow-bound range session). Grimstod calculated the group at 0.394 MOA measuring from outside edge to edge. Using our On-Target software, which measures center to center of most distant shots, we came up with 0.428 MOA. Still that’s impressive for an ancient action being shot in the dead of winter with snow falling. To learn more about this rifle (and view photos of the build process), visit the SurplusRifleForum.com.
Since its introduction in 2001, the .300 Winchester Short Magnum (.300 WSM), has proven very popular for hunting and long-range competition. The case has ample capacity to drive the heavy .30-caliber bullets, and with proper case prep and annealing, the WSM is capable of outstanding accuracy. When Nebraskan Greg Anderson decided to build his “ultimate long-range hunter”, he selected the .300 WSM for its accuracy and its ability to drop large game at long distances. Teaming up with Chris Matthews of LongShot Rifles, Greg developed an impressive long-range hunting rig, with high-tech components to reduce weight. The 26″ barrel is a carbon-wrapped composite over a Rock Creek stainless blank. The carbon technology saved about 3 pounds over an all-steel barrel of similar length/contour.
The Manners Composite stock also features carbon fiber construction for stiffness and reduced weight. Greg’s carbon/carbon rifle tips the scales at just 10.8 pounds, including scope and bipod. A conventional rig could easily weigh 15 pounds or more. Greg’s carbon hunter has proven accurate as well as innovative. With 175gr Sierra MKs, the gun shoots well under 1/2-MOA out to 600 yards and beyond.
The Ideal Spot and Stalk Rifle
by Greg Anderson
The purpose of this project was to create a hunting rifle that would be inherently accurate at long range and have an acceptable weight for hunting in rough country. I researched the question of overall weight with several gunsmiths. The smiths confirmed that while fat-contour barrels could deliver improved accuracy, there was a price to pay and a lot more weight. With a heavy barrel, the finished rifle would be most likely weigh about 15 pounds. That’s more than I wanted to haul around in the field. To reduce barrel weight, the suggested “traditional” solutions were fluting, which would reduce barrel weight by at least one-half pound, or going with a smaller diameter barrel.
The Quest for Reduced Weight without Accuracy Loss
Fluting didn’t promise enough weight savings, and a slim, sporter barrel probably wasn’t going to deliver the kind of consistent accuracy I wanted (particularly as the barrel heated up). Accordingly, I decided to “think outside the box”. My research on lightweight barrel options lead me to Advanced Barrel Systems, (ABS) a company in Lincoln, Nebraska that once produced custom carbon-wrapped barrels. ABS President Mike Degerness could wrap a barrel to virtually any shape and diameter, allowing great stiffness even with a huge reduction in barrel weight. As the “core” for his carbon-wrapped barrels, Mike recommends a cut-rifled blank made by any of the quality cut-barrel makers. [NOTE: ABS is not taking orders at this time. You cannow get excellent carbon-wrapped barrels from Proof Research].
Significant Weight Saving with Carbon
How much weight can you save with a carbon-wrapped barrel? Well a 24-inch, #7 contour ABS carbon-wrapped barrel will weigh about 2.5 pounds compared to about 5.5 pounds for a steel barrel of the same length and contour. So, this means that you can put a fat, stiff competition-contour barrel on your hunting rifle and save over half the barrel weight compared to an all-steel barrel. Saving three pounds is a blessing when you’re carrying the rifle all day long in the field. I placed an order for a 30-caliber Rock Creek barrel blank with an 1:11.25″ twist and a finished length of 26″. Mike wrapped the barrel and finished it to an M24 contour.
Carbon Can Also Improve Barrel Vibration Damping
One interesting benefit of carbon barrel-wrapping is that the carbon components have a vibration-dampening effect. According to ABS, the extreme rigidity of the finished composite barrel dampens the vibration nodes of the barrel making it shoot like a plain steel barrel of much greater mass. Carbon fiber has a high modulus of elasticity that has the effect of lowering the amplitude of the vibration of the barrel when fired. This is what makes the ABS barrels perform so well, according to Mike.
Impressive Accuracy For a Hunting Rifle
Looking at the targets below, one may ask, “Does the rifle always shoot this well?” The answer, not surprisingly, is: “it depends on the trigger-puller”. The rifle is capable of outstanding accuracy. But it took some time and effort for me to develop the skills required to shoot up to the rifle’s inherent accuracy. I nearly always practice prone from bipod. Initially, I was getting horizontal stringing until I changed my grip and learned to be more consistent from shot to shot. Shooting a heavy-recoiling .30-caliber rifle from the ground is not the same as shooting a .223 Rem from the bench.
3-Shot Group at 200 yards | 6-Shot Group at 500 Yards
Completing the Project Build
To smith the rifle, I selected Chris Matthews of LongShot Rifles, LLC because of his expertise with the WSM cartridges and long-range shooting equipment. Because cost was a factor, we decided to use a donor Remington long action that had been used on a Remington 7mm magnum. Chris trued the action and we had Dave Kiff from Pacific Tool & Gauge grind us a bolt to fit the action more perfectly. Chris chambered the Rock barrel and installed a .300 Badger recoil lug.
Carbon-reinforced Hunting Stock from Tom Manners
Being a fan of carbon fiber technology, I selected an MCS-T stock from Manners Composite Stocks. These stocks have an extremely high strength-to-weight ratio and the high comb of the MCS-T gave an almost perfect alignment with the scope. The finished rifle was topped off with a Leupold 4.5-14x40mm LR scope equipped with M1 windage and elevation turrets. A Harris bipod completed the package. All up, including scope, steel rings, and bipod, my .300 WSM rifle with 26″ barrel weighs 10.8 pounds.
Load Development for Accuracy
I developed a load using 63.0 grains of H4350, 175gr Sierra Match Kings with Federal 210M primers in Winchester-brand brass. This load gives 2960 FPS out of my rifle. The load would shoot sub-MOA from bipod from 100 yards to 600 yards and was adopted as the “go to” load. I have also tried the 208gr Hornady A-Max in this gun. The A-Maxs shot well but the Sierras work well for everything (paper punching and hunting) so the 175gr SMK is my bullet of choice.
Brass Prep and Annealing Are Very Important
The Winchester-brand brass is good, but you have to prep it thoroughly if you want good results. My brass prep consisted of turning the necks, de-burring the flash holes (inside and out), and chamfering the case necks. Using a Sinclair neck-turning tool, I turn the necks to .0135″ per side. That provides a complete clean-up of the necks, which run about .015″ neck-wall thickness out of the box.
One thing I’ve learned to do is anneal the brass every 3-4 firings. I started to do that after I noticed that the force required to seat bullets became inconsistent after just a few loading cycles. I also experienced flyers that were going out of the group for no apparent reason. Annealing the cases every 3-4 firings has eliminated most of the unexplained flyers and annealing has also made bullet seating much, much more consistent. I’ve also noticed a significant improvement in my groups at 500 and 600 yards now that I anneal regularly. Group sizes at 600 yards can be as much as 2″ smaller with annealed brass than with un-annealed, work-hardened brass.
Greg Anderson was successful with his .300 WSM on his very first hunt, dropping a nice buck at 364 yards. Chris reports: This was on some private land in Nebraska. As daylight faded… there were a couple of bucks, but one looked to be the best of the lot. The buck gave me a broadside shot ranged at 364 yards. I settled behind the scope and took one shot. It hit right where I aimed and the buck just folded.”
Gavin tested both 7″ and 17″ versions of the Hawkeye Borescope. He tested straight versions, and both long and short borescopes with a 90° eyepiece. For most tasks we prefer the 90° eyepiece. In addition to these systems, Gavin tested the the Hawkeye Video Slide and video image acquisition system, shown below.
A precision optical borescope is a pricey tool, but it performs critical tasks for gun-owners, and a Hawkeye’s rigid optic tube offers some important advantages over a cheap endoscope on a flexible cord. To learn how a Hawkeye borescope can help you diagnose barrel issues, you should read a Rifle Shooter magazine feature story, What the Eye Can See.
Emil Kovan Competition History:
Class Registration is Now Open
One thing I’ve learned to do is anneal the brass every 3-4 firings. I started to do that after I noticed that the force required to seat bullets became inconsistent after just a few loading cycles. I also experienced flyers that were going out of the group for no apparent reason. Annealing the cases every 3-4 firings has eliminated most of the unexplained flyers and annealing has also made bullet seating much, much more consistent. I’ve also noticed a significant improvement in my groups at 500 and 600 yards now that I anneal regularly. Group sizes at 600 yards can be as much as 2″ smaller with annealed brass than with un-annealed, work-hardened brass.
