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April 23rd, 2014

Installing a CG Trigger in A Wood Stock

Tech Tip by Mark LaFevers
Our “master fabricator” Mark LaFevers has installed some of the CG Mod 22 triggers from X-Treme Shooting Products. This is an excellent Two-stage Trigger for the Remington 700 type actions. Though advertised as a “drop-in”, Mark found some stock fitting was required when installing this unit in a wood stock. Here is Mark’s brief report.

CG Mod 22 Trigger Installation Tips
Having already installed a CG X-Treme trigger in my Borden-action Eliseo tube gun, I was looking forward to the same easy installation and adjustment process on a friend’s Remington 22-250 in a laminate varminter stock. Where there were no fit issues in the aluminum Eliseo stock, I had to relieve a fair amount of wood at the tang end of the laminate stock inletting. While not difficult, this took a little more time than I had anticipated, using a 3/8″ square file.

The end result was just as satisfying, a two-stage trigger fully independently adjustable with outstanding feel and sensitivity. The adjustment instructions for the CG Mod 22 trigger from X-Treme Shooting Products are clear and easy to follow.

I like to set the length of travel of the first stage long enough to define pulling up to the end of it clearly, with the second stage set just heavy enough that you don’t pull into it accidentally before you are ready. The trigger breaks very cleanly, helping to make the shot either on paper or hunting. It’s nice to find a two-stage trigger with this kind of precise adjustment that also has a safety — an important feature for a hunting gun.

Permalink Gear Review, Gunsmithing 4 Comments »
April 22nd, 2014

The Perils of Ultrasonic Cleaning — Some Advice on Bullet Seating

ultrasonic cleaningOur IT guy, Jay (aka JayChris in the Forum), was having some issues with his .260 AI. A load with known accuracy had suddenly and mysteriously stopped shooting well. Jay couldn’t figure out what was going wrong. Then he remembered he had cleaned his brass using a powerful ultrasonic machine.

He inspected his brass carefully and saw that the ultrasonically-cleaned necks were so “squeaky clean” that he was actually scratching the jackets on his bullets when seating them. As well, Jay noticed that it took more force to seat the bullets and the seating force became less uniform case to case. Jay solved the problem by applying NECO Moly dry-lube inside the necks of his brass before seating the bullets.

The Perils of Ultrasonic Brass Cleaning by JayChris
I rotate my brass so that I can keep track of each firing, so I keep a “clean/ready to load” bin and a “fired” bin. I have 400 pieces of .260 AI brass. So, all of it was on its first firing (after doing a Cream of Wheat fire-forming) until I hit the 400-round mark. To my surprise, things went south at the 500-round mark. The first time I noticed it (according to my range log) was at a match last year, when I dropped several points and had some vertical stringing issues. After that match, I had 400 rounds through the barrel and all of my brass had a single firing on it. So, it was time to clean.

ultrasonic cleaningI have used an ultrasonic cleaner for a while now. I recently got a more powerful Ultrasonic cleaner, although I don’t know if that makes a difference. My brass comes out dry and squeaky. Emphasis on the “squeaky”.

I found that my new US machine may have been getting the necks TOO clean. After ultrasonically cleaning my brass, I had noticed that it required a little more force to seat the bullets, but I didn’t really think too much about it. But then, after going over my ordeal with a shooting buddy and going over my process in minutiae, we had an “AH HA” moment when it came to cleaning (he uses good ol’ vibratory cleaning).

So, I used some moly dry-lube to pre-lube the case necks and took some rounds out to test at 200 yards. I used my last known good load and sure enough, the vertical flyers disappeared! I shot two, 10-rounds groups with .335 and .353 MOA vertical dispersion, which is consistent with the results I was originally getting.

Other folks have suggested necks may get “too clean” after ultrasonic cleaning. It was pretty sobering to actually witness, first hand, what can happen when brass is “too clean”. I had read some discussions of issues with neck friction/bullet seating after ultrasonic cleaning, but, frankly, I dismissed the idea. Now I understand. The “too clean” effect doesn’t seem to affect my Dasher at all (perhaps because Dasher necks are very short), but on the bigger .260 AI, it definitely does.

Close-Up Photos of Case-Necks

Here are photos Jay took with a microscope. You can see the difference between tumbled brass and ultrasonically-cleaned brass. Jay says: “Here, in sequence, are the Ultrasound-squeaky-clean case neck, a case neck after treatment with NECO moly dry-lube (you can see the particles that will help coat the neck during seating), and, finally, the neck from a case cleaned with corncob media in a vibratory tumbler. You can clearly see how much smoother the inside of the tumbled neck is. Yes, it’s dirty, but it’s also very, very smooth.

ultrasonic cleaning

ultrasonic cleaning

ultrasonic cleaning

Close-Up of Scratched Bullet

Here is a close-up of a bullet that was seated in an ultrasonically-cleaned (“squeaky clean”) neck, with no lubrication. You can clearly see the damage done to the jacket — in fact, in a couple spots you can see the lead core through the scratches! Jay also observed that quite a bit more seating force was required to seat the bullet in a “squeaky clean” neck.

ultrasonic cleaning

NOTE: The bullet jacket is naked — NOT coated in any way. It looks a little dark because of the shadow from the microscope lens, and the high contrast.
Permalink - Articles, Reloading 10 Comments »
April 22nd, 2014

Huge Discounts on Weaver Scopes at Natchez Shooters Supplies

Looking for a good, solid scope for your hunting or varmint rifle, but don’t want to spend more than $400.00? Here’s your opportunity. Natchez Shooting Supplies just slashed prices on the Weaver Classic Extreme Series of rifle scopes. This is a major price cut. Scopes that previously retailed for $500 or more are now being sold for $300-$350.00. Here’s an example, the Weaver Classic Extreme 8-32x50mm is going for $499.99 on eBay but Natchez has it for $349.95. And the Weaver 4-16x50mm Classic Extreme scope is now just $299.95, also marked way down from the original $500+ price. These scopes offer 30mm maintubes, 95% light transmission, multi-coated optics, and fast-focus eyepieces.

Quantities are limited and prices are subject to change. CLICK HERE for Natchez Sale Inventory.

Natchez Weaver Optics Sale

Sale Tip by EdLongrange. We welcome reader submissions.

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Permalink Hot Deals, Optics Post comment »
April 21st, 2014

Great Deal on Hornady L-N-L Auto-Progressive Press at Midsouth

Anyone who shoots 3-Gun matches, or who burns through a lot of pistol ammo, can benefit from a quality progressive reloading press. These machines have multiple stations with a rotating shell-holder plate that advances the cartridges. Once you’ve got everything set up and running, you can crank out hundreds of rounds per hour, producing a loaded round with every pull of the press handle.

Right now, Midsouth Shooter’s Supply is offering a great deal on the 5-Station Hornady Lock-N-Load AP (Auto-Progressive) reloading press. This high-quality machine, which sells for $450.00 or more elsewhere, is now ON SALE at Midsouth for just $389.99. To sweeten the deal even more, when you buy the L-N-L AP press you qualify for free bullets. That’s right — buy the Hornady AP Press and get 500 free bullets (retail value $70-$120).

Hornady L-N-L AP progressive press sale midsouth shooters supply

The video below, created by our friend Gavin Gear for UltimateReloader.com, illustrates the features and functions of the Hornady Lock-N-Load AP Press. You can see how the dies are positioned in the tool head, and how the rotating cartridge plate moves cartridges from station to station:

Video Demonstrates Hornady Lock-N-Load AP Press

Permalink Hot Deals, Reloading 2 Comments »
April 21st, 2014

Lauren Phillips wins Women’s Smallbore Junior Olympic Title

Based on Report by Lars Dalseide for NRABlog.com
I first read about Lauren Phillips in 2012. Back then she part of a spitfire quartet known as the West Seattle/Vashon Thunderbirds. Fresh off her team’s NRA National Junior Sectional victory, she decided to start taking a more serious approach her shooting career.

Lauren Phillips Nebraska

Since then, she hit the road for matches in Fort Benning, Georgia, Anniston, Alabama, Camp Perry, Ohio, and Colorado Springs, Colorado. What did that travel catalog get her? How about a scholarship to the University of Nebraska and a spot in the National Junior Olympic Shooting Championships. Once she earned that Junior Olympics spot, well, let’s just say she’s been difficult to stop. So much so that she walked away with the overall Women’s Three-Position Rifle title yesterday.

To get a full breakdown of Phillip’s performance at the National Junior Olympic Shooting Championships, take a look at the press release from USA Shooting:

Phillips Dominates Women’s Three-Position Rifle at NJOSC
No one could catch Lauren Phillips. Before she even stepped on the line for the Women’s Three-Position Rifle Final at the National Junior Olympic Shooting Championships (NJOSC), Phillips (Seabeck, Wash.) already had the title in the bag.

Phillips, a freshman at the University of Nebraska, built a dominating eight-point lead over the closest competitor in the 66-shooter field. Champions at this year’s NJOSC are determined through a modified selection format similar to that of USA Shooting’s National Championships: Points are awarded points earned in each day of competition with Nebraska freshman Lauren Phillips takes a moment at the National Junior Olympic Shooting Championships additional points awarded for performance in the Final – Eight for first, seven for second and so on. Phillips finished fifth in the Final, but it didn’t really matter.

“The Qualification was just like I was planning for – build an early lead so it takes the pressure of the Final,” Phillips said. “That’s just what I did. Went in Day One with a personal best and Day Two two points lower, but stayed consistent…I went in gunning for a record Final but it didn’t happen today. There were some excellent performances by my fellow collegiates.”

Lauren Phillips Nebraska

Permalink Competition, News Post comment »
April 20th, 2014

.50 BMG Versus Peeps Horde — With Surprising Results

Rated RR Peeps Easter VideoJust for your Easter entertainment, we have an answer to the burning question: “How many Peeps does it take to stop a round fired from a .50 BMG?” Watch the video below to find the surprising answer. As one wag noted, shooting Peeps “sure beats eating them!”.

This light-hearted Easter video was created by Richard Ryan, producer of Rated RR, a popular YouTube Channel featuring trick shots and pyrotechnics. This video actually has some pretty impressive high speed photography. Along with the Peeps shots, you’ll see Chocolate Bunnies blasted (1:05 time-mark), and paint-filled eggs drilled — all in super-slow motion. Grins are guaranteed.

Permalink - Videos Post comment »
April 20th, 2014

Great Deals from CDNNSports.com

Texas-based CDNN Investments, a large vendor of firearms and accessories, regularly offers great deals on guns and shooting gear. CDNN acquires overstock and discontinued inventory from major manufacturers and then sells this merchandise at a deep discount (way below MSRP). Over the years, CDNN has also specialized in law enforcement “buy-backs”, acquiring large quantities of “previously owned” police handguns, many of which have fired very few rounds. In addition to the overstock and trade-in firearms, CDNN maintains a huge inventory of new magazines and other gun accessories.

Great Prices at CDNN on Ruger 10/22 Rifles and Ruger 22/45 Pistols
The latest CDNN 14-1 Catalog has been released, and we found some great deals on Ruger rimfire firearms. If you are looking for an inexpensive, reliable .22 LR rifle and pistol for plinking with the kids (or dispatching furry pests on the farm), here are some great deals. The Ruger 10/22 is a classic that can easily be upgraded with aftermarket stocks, barrels, optics, and even triggers.

CDNN Ruger 10/22 a 22/45 pistol

CDNN Ruger 10/22 a 22/45 pistol

CDNN Launches All-New, Easy-To-Navigate Webstore
For 2014, CDNN has completely updated its website. At CDNNSports.com you’ll now find a modern, secure shopping cart system, with user-friendly navigation. Up top are tabs for Firearms, Optics, Accessories, Gun Parts, Magazines, Ammunition, and Current Specials. You can search by brand or keyword, so it’s now much easier to find specific products, such as grips and magazines for particular brands of pistols.

CDNN Investments Secure Webstore CDNNSports.com

Permalink Hot Deals, News Post comment »
April 20th, 2014

Embrace Hope this Easter Sunday

We wish you have the chance to spend this Easter Sunday with your family and loved ones. Perhaps take the time to contemplate the blessings we all have, despite the many challenges in today’s world. In Christian theology, this day marks resurrection and rebirth.

For all of us, regardless of creed, this day carries a message of hope and the possibility of a better world in the future. In an Easter Sunday message from the Vatican some years ago, Pope Benedict XVI declared: “At a time of world food shortage, of financial turmoil, of old and new forms of poverty… of growing fears over the future, it is urgent to rediscover grounds for hope.”

Permalink Uncategorized Post comment »
April 19th, 2014

Better Viewing at 600 Yards with ‘Negative’ Targets

At long range, small bullet holes are much easier to see in the white than in the black. When you’re practicing at long range on high power targets, one way to enhance your ability to see your bullet holes is to print a “negative” version of the regulation bullseye target.

How do you create a “negative” of a target image? Many image programs, including the FREE Irfanview software, have a “Negative” function in the pull-down menu. If you don’t see a “Negative” menu option in your program, look for a “substitute colors” option. Many printers also have a “reverse colors” function. If you can’t find a solution with your computer or printer, just take a normal bullseye target to a copy shop, and the staff can easily print you a set of targets with white centers in black fields.

Forum member Watercam uses a Pentax PF-80ED spotting scope. With his 80mm Pentax he can see 6mm bullet holes in the white at 600 yards (in very good conditions), but holes in the black are only visible out to 400 yards or so. Accordingly, Watercam uses a modified “reversed” black-to-white target for 600-yard practice.

Watercam told us: “The view through the Pentax is very sharp and contrasty with great color. Eye relief with the Pentax 10-60 power zoom is 18-22mm (much more than the Kowa zoom), so I can use glasses with no problem. With my 6mm and limited mirage I’m seeing defined, 6mm holes in the white out to 600. In the black, I can see bullets holes at about 400 with my eyes. I am printing reverse-color targets for training without a pit partner at the 600-yard line.”

Pentax PF-80 ED scope

Brits Use New White-Field Target for F-Class
In the UK, ranges are now using a “reverse-style” target with a mostly white area. Laurie Holland says this allows shooters to see shots much more easily. Laurie reports: “Here’s a photo of the 500/600 yard F-Class match target we use in PSSA comps at Diggle Ranges with club members Chris Hull (L) and Terry Mann (R). We now use this target form at all ranges up to 1K for F-Class, and, yes you can often see your hits at 600 on the target before the markers pull it. Regards from England — Laurie”.

Day-Glo Stick-on Targets
If you’re not concerned with official scoring rings, you can use an all-white target with a bright, fluorescent target dot in the middle. A 2″- or 3″-diameter stick-on target dot is highly visible at 600 yards. With a high-quality scope, you can use the small black diamonds in the center for precise aiming. The Birchwood Casey Target Spots® assortment (item #33928-TSA) offers neon orange target dots in 1″, 2″, and 3″ diameters. This “value pack” includes 72-1″, 36-2″, and 24-3″ self-adhesive circles.

Permalink News, Tech Tip 5 Comments »
April 19th, 2014

Forum Member Rigs Video Display for Balance Beam Scale

Balance Beam Scale Video DisplayAccurateShooter Forum member Allan, aka “1066”, has improved the performance of his RCBS balance-beam scale with some simple hardware modifications. In addition, Allan has cleverly fitted an inexpensive video camera to one end of his scale. This camera outputs a signal to Allan’s laptop computer, giving Allan a magnified, “big-screen” view of the pointer tip of his scale. That lets Allan observe ultra-small movements of the beam. With the hardware upgrades and video display, Allan has crafted a system with usable sensitivity to a single grain of Varget powder.

Hardware “Mods” Enhance Scale Reliability and Sensitivity
To upgrade his scale, Allan first fabricated a new U-shaped pan suspension hanger on the end of the scale. This allowed the pan to center more reliably and consistently. Next Allan extended the pointer arm at the opposite end, and attached a very fine graduated vertical scale to provide a more precise visual read-out. This scale has marks corresponding to 0.1 grains (one-tenth of a grain).

To improve the function of the beam itself, Allan “cleaned-up” the knife edges on which the beam moves, and Allan also fabricated a simple “approach to weight” fixture (with foam cushion) that gives the beam a smoother transition as it nears max travel.

Inexpensive Video Camera Displays on Laptop Screen
Allan’s real genius was in fitting an inexpensive video camera to display a magnified image of the pointer at the end of the beam. Seeing the “big picture” really helps get the best precision from the scale. Allan acquired a cheap web-cam and attached it via a simple bracket to the RCBS scale. A USB cable delivers the video output to Allan’s laptop. Allan says the web-cam cost less than $20.00 on eBay and required no special software. It was a “plug and go” installation. With the video camera running, the onscreen image is “super-sized” so Allan can track the smallest movements of the pointer tip. You can see how the whole system works in the video below. To dispense powder, Allan uses a slick automated trickler, explained next.

YouTube Preview Image

TargetMaster Automatic trickler Uses “Electric-Eye” for Automatic Shut-off
The final element in Allan’s high-tech balance beam scale system is a Targetmaster automatic trickler. This unique UK-made trickler is very advanced. It has two components — a dispenser, and a remote sensor that “watches” the movement of the balance beam. Allan pushes a button to start the powder flowing. As the load in the pan approaches the correct weight, an electric eye senses the position of the balance beam. Once the beam “hits the mark” for a correct load, the remote sensor shuts off the trickler. It sounds complicated but it works perfectly.

TargetMaster Trickler Components and Operation
The TargetMaster automated Trickler is a pretty impressive piece of kit that can be adapted to a wide variety of balance beam scales. The components and functions of the TargetMaster automated trickler are shown in the video below, provided by the manufacturer in the UK. To learn more about this reloading accessory, visit TargetMasterUK.com.

YouTube Preview Image
Permalink Bullets, Brass, Ammo, New Product, Reloading 6 Comments »