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November 8th, 2008
Some months ago, AccurateShooter.com and Robert Whitley teamed up to build a new 20-caliber AR15-based rifle. Our project goal was to create the “ultimate” semi-automatic prairie dog rifle. We wanted a low-recoiling, flat-shooting AR that worked great with a front rest and rear sandbag on a transportable field bench (such as the Coyote Jakes bench). We knew the basic AR15 design needed some “upgrades”, so Robert developed Delrin bag-riders for the forearm and buttstock. But we wanted the bag-riding components to be removable so the gun could be easily returned to standard configuration for shooting with sling or bipod. Robert worked with EGW to develop machined Delrin bag-riding units front and rear. The 3″-wide front “sled” attaches to the threaded anchor for the sling swivel stud, while the rear bag-rider mounts in place of the standard rear sling loop.
 
Our Ultimate Prairie Dog Rifle (PDR) features a 24″ Bartlein 11-twist cut-rifled barrel, DPMS side-charging upper, and a Jewell trigger. It is chambered in “20 Practical”, a cartridge popularized by Warren “Fireball” Brookman. This is simply the .223 Remington necked down to .204. You can use your existing .223 brass — no special case-forming required! The 20 Practical is accurate, flat-shooting, and has almost no recoil. The advantage over the standard .223 Remington is that, grain for grain, the bullets have a higher BC and travel at a higher velocity for more dramatic effect on a small varmint. The ultra-low recoil allows you to easily see your hits, even without a muzzle brake. The 20 Practical, launching 40-grainers at about 3750 fps, shoots flatter than a .223 Rem with 55gr hollowpoints.
Robert has lots of experience building AR15 uppers and he has developed advanced features that make the gun much more ergonomic and easier to shoot from a prone position or from the bench. First, Robert offers a side charging handle. This lets you keep your head in shooting position while charging the gun or retracting the bolt. Second, he has fitted a GG&G extended scope rail. This permits the scope to be mounted far enough forward to allow proper eye relief while using a high-magnification scope. Without an extended scope rail you typically have to move way back on the gun to get enough eye relief and then you can’t seat the buttpad properly on your shoulder.
 In the video above, Robert shoots the Ultimate PDR with Berger 40gr BTHP bullets. Robert is using the Caldwell Fire Control front rest and rear sandbag. The Fire Control Rest is an affordable, joystick-style mechanical rest that allows you to easily adjust windage and elevation with a single movement of the joystick. The rest is solid and sturdy; Robert says it worked well.
In this session, Robert shot three five-shot groups. Each group could be covered by a dime, which measures 0.705″ in diameter. Subtract the 0.204″ bullet diameter, and you can see this rifle easily shoots under half-MOA, even rapid fire (groups 1 & 2). For the third (and last group), Robert slowed down the pace, aimed more precisely, and put five shots in 0.257″. Not bad for shooting off a wooden bench without wind flags! Like what you see? As soon as accuracy testing is complete, this rifle will be auctioned off to benefit this website. EGW will be offering the front and rear Delrin bag-riders. They will cost $40 each or both front and rear for $75.00 total. Robert will also be offering 20 Practical uppers for your AR15. Email rcw3 [at] erols.com or visit 6mmAR.com for upper specs, options, and prices.
October 13th, 2008
Planning an important fall hunt? Here’s a product that will help you pick the most effective bullet for use on big game. The Bullet Test Tube (BTT), an innovative product from Ballistic Technology, allows hunters to test the terminal performance of hunting bullets. This $69.95 unit contains a re-usable wax-like compound that simulates how a bullet penetrates and expands when shot into a game animal. With the BTT, you can measure the wound channel volume (with water), then split the medium in half to measure the wound channel’s length and width. To re-use the BTT, simply melt the wax-like core material in a standard 1.5 gallon crock-pot or large pan and pour it into a replacement cardboard target mold.
Click the screen below to watch a YouTube Video that demonstrates the whole process. (If you are at work, turn down the audio volume first.)
To learn more about the Bullet Test Tube, read this Product FAQ. The Bullet Test Tube has earned the NRA Publications 2007 Golden Bullseye Award and Field & Stream’s 2006 “Best of the Best” Accessories Award. The product is available through major vendors including Cabelas.com, MidwayUSA.com, and Sinclair International.
If you wish to capture the bullet after it passes through the test medium, add the Xtender accessory which slips on the end. This allows hunters to examine bullet integrity as well as wound cavity. Sinclair Int’l prices the Bullet Test Tube at $61.25, while the Xtender is an additional $57.60.
October 4th, 2008
Cooper Firearms and the 20 VarTarg cartridge are featured in Varmint Hunter Magazine, a publication of the Varmint Hunters Association (VHA). Author Thomas Tabor recounts the fascinating history of Dan Cooper’s successful Montana-based company. Tabor then field-tests a Cooper Model 21 Montana Varminter chambered in 20 VarTarg.
CLICK HERE to Download Cooper Firearms 20 VarTarg Story (.PDF File)
The 20 VarTarg is based on the 221 Fireball case necked-down to 20 caliber. Invented in 1995 by Todd Kindler (of Small Caliber News), the VarTarg is an accurate and ultra-efficient cartridge. With just 18-19 grains of powder the VarTarg can drive a 32gr bullet at 3750 fps.
Tabor explains the simple procedure for forming 20 VarTarg cases and compares the VarTarg to other popular 20 caliber cartridges. He notes that “the popularity of the 20 VarTarg is growing dramatically, particularly with both varmint hunters and [small caliber] target shooters. While the .204 Ruger offers about 200 fps higher velocity, Tabor argues that: “the 20 VarTarg is a superior cartridge in some ways to the 204 Ruger… based on the fact that the VarTarg is considerably more efficient.”
 Tabor visited the varmint fields to give the 20 VarTarg Cooper a real-world test: “As was expected, the 20 VarTarg was an exceptional performer on ground squirrels. Out to 250 yards both the cartridge and rifle were deadly accurate.” Tabor was impressed by the little VarTarg. He found that the VarTarg rivaled the larger .204 Ruger, while being kinder to barrels since the VarTarg burns much less powder.
Overall, this article is a “must-read” for all Cooper Firearms fans. There are many interesting anecdotes about the early years of the company, and the author provides a wealth of useful info for anyone thinking about buying or building a 20-caliber varmint rifle.
Photos © 2008 VHA, All Rights Reserved
September 9th, 2008
Varminters — here’s a corporate acquisition that could affect you. Kansas-based Coyote Jakes, Inc. has been acquired by Sellmark Corp., a Texas company with a diverse line of consumer, military, and law enforcement products. Sellmark will take over manufacturing and distribution of Coyote Jakes products, including the popular swiveling shooting benches. Sellmark Corp. will continue to offer (and honor) a lifetime warranty on Coyote Jakes shooting benches.
CLICK HERE to watch Shooting Bench VIDEO
Coyote Jakes shooting stands are made of Grade 1 Steel or high-grade aluminum. With their stable, ground-hugging 3-legged platforms, Coyote Jakes’ benches provide 360° rotation and support up to 350 pounds. The steel shooting stand weighs under 65 pounds complete, while the aluminum version weighs just 45 pounds. The shooting platforms break down into seven (7) parts for easy transport.
Coyote Jakes’ founder David Krien states that: “Sellmark’s ability to market and build brands will bring our product to more consumers.” James Sellers, CEO of Sellmark, said, “Coyote Jakes has always been known for the highest quality gun rests and shooting tables in the industry. The addition of the Coyote Jakes line [gives us a] leadership position in these product categories.” In addition to the Coyote Jakes product line, Sellmark Corp. currently manufactures shooting chairs, tree stands, trail cameras, rifle scopes, night vision equipment, boresights, red-dot sights, and military sights.
September 3rd, 2008
Special events are being planned across the country for National Hunting and Fishing Day (NHF Day), set for September 27th. The annual celebration will serve as a reminder to all Americans that conservation succeeds only because of leadership and funding from hunters, shooters and anglers. National, regional, state and local organizations will run thousands of “open house” hunting- and fishing-related events everywhere from shooting ranges to suburban frog ponds. An estimated four million Americans will participate. For information on NHF Day, visit www.nhfday.org. To find an event in your area, click the link below.
CLICK HERE for a State-by-State list of Hunting & Fishing Day Events
History of National Hunting and Fishing Day
In 1972, Congress unanimously passed legislation authorizing National Hunting and Fishing Day on the fourth Saturday of every September. President Nixon signed the first proclamation of National Hunting and Fishing Day, writing, “I urge all citizens to join with outdoor sportsmen in the wise use of our natural resources and in insuring their proper management for the benefit of future generations.” Currently, the national celebration is coordinated by the official home of National Hunting and Fishing Day, Wonders of Wildlife museum in Springfield, Missouri. Sponsors for 2008 include NSSF, Bass Pro Shops, The Sportsman Channel, National Wild Turkey Federation, Realtree, Cabela’s, Woolrich, GunBroker.com, Outdoor Channel, Safari Club International, Hunting Heritage Trust, Smith & Wesson, Field & Stream and Outdoor Life.
August 26th, 2008
If you’re a fan of hunting in scenic, far-away places, you’ll enjoy Petersen’s Hunting Adventure Television. While the plots are predictable (Gun Mag writer hunts with local outfitter), the scenery is often stunning, worthy of Nat Geo. The producers have put highlights of some of their best shows online. You’ll find 4-minute clips of leopard hunting in Namibia, Ibex hunting in Spain, and a Cape Buffalo safari in Zimbabwe. Our favorite clip features a hunt for Dall Sheep in Alaska’s glacier country near the southwest border of Canada’s Yukon Territory. Legendary hunting writer Jack O’Connor hunted this area, near the headwaters of the White River. During the stalk, the hunters do some serious high-altitude trekking through spectacular mountains. This 4-minute featurette is worth watching for the photography alone.
CLICK HERE to watch Alaska Dall Sheep Hunting VIDEO.
Short, 1.5 minute previews of 2008 broadcasts are also offered online. Featured videos include: Tanzania Plains Animals (classic safari), East Africa Mtn. Buffalo (dangerous game), British Columbia horsepack hunt for Mtn. Goat, Sitka Deer Hunt in Alaska Islands, and Winter Elk hunt in Colorado.
August 16th, 2008
Today, Cooper Firearms hosts its annual One-Shot Competition. Originally conceived as a fun promotional contest to help Cooper find its niche with the shooting public, the One-Shot Competition has grown into a nationally-recognized event. Rifles must have Cooper actions and stocks made by Cooper or a recognized Cooper Arms vendor. The premise is straightforward. Shooters get one (1) shot at a dot the size of a pencil eraser at 150 yards. No sighters. No spotting scopes. The closest shooter wins the target to take home to put on his wall and a chance to compete for a new rifle.
One Shot at a Dot on an Oil Painting
What makes this competition unique is that the targets are placed on a collection of oil paintings! Eight shooters are assigned to each painting. Their eight names, and corresponding numbers (1-8), are written around the edge of the canvas. The target is a 1/4″ dot on a paper paster target that measures about 2 inches in diameter. One at a time, competitors take a shot at their paster. Shooters are judged by the bullet strike relative to this 2″ paster, not the symbolic target added to the painting as a reference point. The bullet hitting closest to the target’s center will win the painting. The top two shooters on each painting get a chance to compete for the grand prize, a wood-stocked Cooper TRP-3 rimfire benchrest rifle.
The one-shot competition carries a hefty $150.00 entry fee, but there is a 100% payout of the entry fee to the winners of each group shoot. The one-shot competition officially begins today, August 16, at 9:30 am. After lunch (catered by Cooper), the painting shoots commence. The final competition for the TRP-3 will begin around 3:00 p.m. At 6:00 p.m., Cooper’s all-you-can-eat and drink party (which is rightfully as famous as the competition itself) caps off the event.
Note: It’s too late to sign up for the 2008 event, but next year, if you own a Cooper, you might head up to Montana and join the Cooper folks for a one-of-a-kind competition.
August 7th, 2008
Here’s an interesting new product that earns major points for innovation. Shooters Ridge has invented a shooting bench with wheels AND flip-up sides so it can serve as a field transporter. the Shooters Ridge new bench/cart is officially called the Voyager™ Shooting System. It will hit the market very shortly, priced with a $384.49 MSRP. The Voyager features large 20”-diameter wheels with tubeless tires, a generous 12” cushioned seat and weather-resistant frame and hardware. The wheels come off allowing the Voyager to fold flat for storage and transport.
Videos Show Voyager System Used as Cart and Shooting Bench
Shooters Ridge has two excellent videos on its website that show the Voyager bench/cart in use. If you are interested in this product, definitely watch one of both of the videos. They show varminters rolling the cart into position, setting up the bench, and then shooting.
CLICK HERE TO VIEW VOYAGER VIDEOS.
NOTE: After clicking this link to get to Shooters Ridge Website, click “Media” in lower right. Then click “Voyager Video Streaming” (download link is not yet working).
This product is so new, we haven’t had a chance to test it ourselves. We’re a little concerned that the unit could rock or wobble when set up as a shooting bench. However, that can probably be avoided by chocking the wheels or staking down the rear support. Also, we prefer field benches that isolate the seat from the bench top. Still, the versatility of this product impresses us. You can use the Voyager to get your gear in and out of the field easily, yet it sets up quickly as a mobile shooting bench. If you’ve ever hauled a 100+ pound shooting bench around a varmint field you know it’s no fun. With the wheeled Voyager, you can easily roll to a new firing point, hauling your gear along with you. The folks at Shooters Ridge also say the Voyager is sturdy enough to haul game out of the field.
“Varmint hunters, big game hunters and all-day target shooters will appreciate the versatility of this new shooting bench,” stated Tom Knudtson of Shooters Ridge. “Whether it’s hauling game or gear, the Voyager is a rugged piece of equipment that pulls double-duty in the field. In my opinion, its quick conversion to a shooting bench is an amazing advancement.”
COMMENT: The concept of an easy-to-move bench that works as a cart is a good one. And perhaps the actual “street price” of the Voyager will be quite a bit lower than $384 MSRP. This editor has built a few gun-carts before. With wheels, wood, frame, and axles, one can easily spend over $125 just on materials. So, if this unit actually retails for $335.00 or so, it may be worth it. However, we have to reserve judgment on the Voyager until the question of stability in the field is answered.
August 4th, 2008
Hunters can now have trophy-size animals measured (for record status), more easily. Starting this month, scoring on whitetail deer, mule deer, elk, bear and cougar will be offered as a free customer service at all 50 Bass Pro Shops stores. These outlets will have a Boone and Crockett Club associate measurer on staff. To find the store nearest you, go to www.basspro.com and click on “Store Locations.”
Keith Balfourd of Boone and Crocket Club states: “This partnership [with Bass Pro] provides millions of hunters with easy access to a certified measurer. It’s a new convenience spawned by demand — we’re seeing all-time high interest in our records program.”
Hunters can “green score” their own trophies by following guidelines at the Boone and Crockett Club Web site, www.booneandcrockettclub.com. If unofficial measurements are close to or above minimum scores, and the hunter would like to enter their trophy into the Boone and Crockett Club Awards Program ($40 entry fee), it must be scored by a trained measurer.
The Boone and Crockett Club accepts trophies taken in fair chase by all legal methods (i.e. firearm, archery, muzzleloader, etc.) including found, or “pick up,” trophies that meet or exceed minimum entry scores per species. Founded by Theodore Roosevelt in 1887, for more than a century Boone and Crockett Club has been a leader in records keeping, conservation, fair-chase hunting ethics and education.
July 25th, 2008
 Here’s something that can save you lots of time and aggravation on a varminting trip. This little $70 gizmo is great for varmint hunters and any one who needs to make a quick shot in shifty wind conditions. Instead of the traditional 1/4-MOA hash marks, the Kenton windage turret features markers corresponding to the wind drift your rifle will encounter at various distances.
Kenton Industries’ Tuned Windage Compensator (TWC) has built-in windage marks for 10 mph cross-winds at 100-1000 yards. How do they do that? Well the knobs are calibrated either for specific calibers/loads, or they can make custom knobs using your observed field data. The knobs can compensate for various wind speeds (2-20 mph) and angles (15°- 90°), by applying some simple conversion ratios. As a general rule, with a “full-value”, i.e. 90°, crosswind, the wind drift will go up or down in direct proportion to the change in windspeed. That means, for example, at a given distance, a 10 mph crosswind will push the bullet twice as much sideways as a 5 mph crosswind.
Two versions of Kenton’s TWC knobs are offered. The $69.95 TWC #1 features calculated ballistics for your caliber and barrel length. The $79.95 TWC #2 or #3 feature customized windage settings based on bullet BC, environmental conditions, elevation, and ballistic information you provide.
Kenton also makes an elevation-compensating TTC knob, that can be customized to your rifle. With this elevation turret, yardages are marked in 50-yard increments, and you can literally just “dial in your distance”. However, to work effectively the TTC knob must be tailored to a particular load (velocity and bullet). Moreover, actual bullet drop will differ with changes in altitude, temperature, and shooting angle — so it’s not as simple as it sounds, and you may need multiple knobs if you shoot a variety of loads.
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