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October 23rd, 2016

Versatile Rimfire Cross-Training Rifles from CZ-USA

CZ-455 Tacticool Varmint rifle .22LR

Are you looking for a .22 LR Rimfire rifle that has the look and feel of a centerfire rig? Then check out the CZ 455 rimfire rifle featuring a black-finished, laminated wood stock. This gun, dubbed the Varmint Tacticool Suppressor Ready by CZ-USA, features a 5-round detachable magazine and adjustable trigger. It comes with a short 16.5″ barrel with threaded muzzle for easy installation of a “can” (suppressor or sound moderator).

The original CZ-455 Varmint Tacticool was built as an affordable tactical trainer with the ergonomics and stock profile of a full-size centerfire tactical rig. The Tacticool’s stock looks similar to the Manners Composites stock on CZ’s 455 Varmint Precision Trainer, but the wood-stocked ‘Tacticool’ version is much less expensive. The CZ 455 with Manners stock retails at $940.00 MSRP while the latest suppressor-ready ‘Tacticool’ model lists for $549.00 MSRP. The $391.00 you save will buy a lot of ammo (or a scope).

CZ-455 Tacticool Varmint rifle .22LR

We like the looks of the CZ-455 ‘Tacticool’, and the stock has some nice features. The butt-hook stock has ambidextrous palm swells on the grip and a raised comb to provide a comfortable cheek weld for shooting with a scope. The fore-end features a wide, beavertail swell for greater stability on a front sandbag. There are two (2) sling swivel studs so you can attach both a sling and a bipod.

CZ-455 Tacticool Varmint rifle .22LR

Twin-Barrel CZ-455: Shoot .22 LR and 17 HMR with Same Rifle
CZ also offers a versitile twin-caliber CZ-455. The CZ-455 American Combo comes from the factory with two (2) fitted barrels, one in .22 LR and the other in 17 HMR. This effectively gives you two rifles for not much more than the cost of a .22 LR rig. And the 17 HMR cartridge really extends your effective range on varmint hunts.

CZ-455 Tacticool Varmint rifle .22LR

Switching barrels is easy — simply remove the two action screws to release the barreled action then loosen two set screws that retain the barrel. No need to worry about headspace — the barrels are pre-fit and drop-in. The video below shows how the barrel exchange system works.

Permalink Hunting/Varminting, Tactical 1 Comment »
October 23rd, 2016

Beastly Beauty: Amazing Breech Block .50 BMG Rifle

.50 BMG J.T. 50-caliber Smith breeck block falling block custom rifle

This is one amazing .50-caliber rifle. Along with the lever-actuated falling block, it has a massive swing-out breech block like you’d find on a field artillery piece. The action is so wide that the sights and scope are offset. You’ve heard of the “Beauty and the Beast”? Well here the Beast IS a Beauty….

View looking down at the action from above. Note the hinged Breech-Block.
.50 BMG J.T. 50-caliber Smith breeck block falling block custom rifle

Read the rest of this entry »

Permalink Gear Review, Gunsmithing 7 Comments »
October 22nd, 2016

Borescope Basics — How to Diagnose Problems in Your Barrels

Hawkeye borescope POV lens

Hawkeye borescope POV lensA quality borescope is a pricey tool, but once you get to use one, it’s hard to imagine how you ever did without it. To learn how a 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 explains 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 of your bore. 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.”

This Gradient Lens video shows how to correctly borescope your barrel:

Permalink - Videos, Tech Tip 1 Comment »
October 21st, 2016

Nosler Introduces High-BC, Closed-Meplat RDF Match Bullets

Nosler RDF Bullet compound hybrid ogive tangent secant

Nosler has introduced a new line of RDF™ (Reduced Drag Factor) bullets that feature very high BCs, hybrid-type ogives, and tight, factory-closed meplats. Based on initial specs, Nosler’s new RDF bullets should be very competitive match projectiles for their respective bullet weights. Nosler claims its new RDF bullets have “the highest BCs and smallest, most consistent meplats of any hollow-point match bullet line on the market.” RDF projectiles will be initially offered in four calibers: .224, 6mm (.243), 6.5 mm (.264), and .308.

NEW Nosler RDF Bullets:

· 22 Cal 70 grain — G1 Ballistic Coefficient 0.416 | G7 Ballistic Coefficient 0.211
· 6mm 105 grain — G1 Ballistic Coefficient 0.571 | G7 Ballistic Coefficient 0.280
· 6.5mm 140 grain — BC field verification in process
· 30 Cal 175 grain — G1 Ballistic Coefficient 0.536 | G7 Ballistic Coefficient 0.270

High-BC RDF Bullets Feature Compound (Hybrid-type) Ogive Profiles
Nosler designed RDF bullets to have very high BCs for flatter trajectories and reduced wind drift. Nosler achieved high BCs by adopting a modern hybrid-type compound ogive, which bridges traditional tangent and secant bullet shapes. Another benefit of the compound (hybrid-type) ogive, is that this shape is normally less sensitive to bullet seating depth than a pure VLD-style, secant ogive shape. That allows hand-loaders to seat off the lands and still get excellent accuracy, which can be maintained even as the throat moves out over time. RDF bullets also feature a long boat-tail for aerodynamic efficiency.

Nosler RDF Bullet compound hybrid ogive tangent secant

Factory-Closed Meplats — No More Trimming and Pointing Tips
Compared to conventional match bullets, Nosler’s RDF bullets look quite different because the tips have been tightly closed up at the factory. Nosler claims a a 40% average reduction in meplat size vs. conventional hollow-point bullets. With Nosler doing the work on the tips, hand-loaders no longer need to point and trim tips, a laborious task done to improve BC and, more importantly, to make BCs more consistent for every bullet in the box. Consistent BC translates to reduced vertical spread at long range.

John Nosler Talks about RDF Bullets:
“Long-range competitive shooting [is] one of the fastest-growing shooting activities in the world, and quality bullets are the cornerstone of the sport” said John Nosler, Executive V.P. for the company. “Our engineers were challenged with delivering a bullet that would drastically reduce aerodynamic drag and increase ballistic consistency, providing shooters with an indisputable advantage. What we achieved is a leap in match bullet technology….”

Permalink Bullets, Brass, Ammo, New Product 15 Comments »
October 21st, 2016

Is the 300 Raptor the Ultimate .30-Caliber Magnum?

300 Raptor Allen Precision

With the success of the King of 2 Miles (KO2M) event and the growing popularity of extreme long range shooting, we’ve seen an increased interest in really big cartridges for really long range. One such wildcat cartridge is the 300 Raptor pioneered by Kirby Allen. This monster magnum can launch a 230gr bullet at 3350 fps. That delivers some serious ballistics at extreme long range.

300 Raptor Allen PrecisionKirby Allen of Allen Precision Shooting, www.apsrifles.com, has developed a .30-caliber, jumbo-sized magnum wildcat cartridge. The powerful 300 Raptor (center in photo) is based on Allen’s 338 Excalibur parent case (far right in photo), necked down to 30 Cal with shoulder moved forward to increase case capacity. Allen states: “This is the largest capacity and performance .30 caliber magnum on the market that can be used in a conventional sized receiver.”

Shoot 200s at 3600 fps
Performance of Allen’s new 300 Raptor is impressive. Allen claims that “200gr Accubonds can be driven to nearly 3600 fps, 230gr Berger Hybrids to 3350 fps, and the 240gr SMK to right at 3300 fps. These loads offered case life in excess of 6-7 firings per case and many of my test cases have over 8 firings on each case so they are not an overly hot load showing the potential of this big .30 caliber.”

To showcase the new cartridge, Allen built up a prototype rifle with a McMillan A5 stock, Raptor LRSS Action with extended tenon, and a Jewell trigger. The first 300 Raptor Rifle is currently on its second barrel, a new 30″, 3-groove 1:9″-twist Lilja in a custom APS “Raptor Contour”. This distinctive dual-fluted contour runs full-diameter almost to the end of the stock, and then steps down and tapers to the muzzle, where a beefy Medium 3-port ‘Painkiller’ Allen Precision brake is fitted.

300 Raptor Allen Precision

Story tip by EdLongrange. We welcome reader submissions.
Permalink News 8 Comments »
October 21st, 2016

Pumpkin Carvin’ with Kirsten — Halloween Artistry with .22 LR

Halloween Pumpkin Kirsten Joy Weiss carving Volquartsen

Halloween is just ten days away. Talented trick-shot artist Kirsten Joy Weiss, did something special in prep for the gouls/goblins holiday, “carving” a pumpkin using her semi-auto Volquartsen .22 LR rifle. Kirsten had to send a lot of rimfire rounds into her orange friend. It turns out the little .22-caliber bullets worked better on exit than entry — Mr. Pumpkin’s posterior side was more impressive than his front. But overall, the effort turned out very well indeed, as you can see. Nice job, Kirsten.

On inspection, Kirsten found that the most impressive Jack ‘O Lantern face appeared on the reverse side of her pumpkin. The “exit wounds” were better than the entry holes.
Halloween Pumpkin Kirsten Joy Weiss carving Volquartsen

Permalink - Videos Post comment »
October 20th, 2016

World Multi-Gun Championships This Weekend in Henderson, NV

Surefire World Multi-Gun Championships Henderson Nevada Pro Gun Club Las Vegas

If you want to see the world’s best multi-gun shooters in action, head to Henderson, Nevada this weekend. Henderson’s Pro Gun Club hosts the 2016 SureFire World Multi-Gun Championships, a challenging day + night, high-round-count match with 16 fast and furious stages. Earlier this week fun matches were held at Henderson, but the main event kicks off Friday, October 21st and runs through Sunday, October 23rd. The main match, with 16 grueling stages, is a real test of shooter and equipment. This unique match combines various Multi-Gun and 3-Gun competition shooting styles, with stages influenced by USPSA Nationals stages, speed stages, outlaw stages, large Ironman-style stages, open-terrain stages, and even low-light night stages (as shown below).

Surefire World Multi-Gun Championships Henderson Nevada Pro Gun Club Las Vegas

With an extensive prize table and some of the top competitors in the world, this will be one of the most important multi-gun matches of the year. For more match information, visit www.Surefirewmg.com. Match photos and results will be posted on the Surefire Multi-Gun Championship Facebook Page.

While this is an impressive photo of Matt Loganbill shooting last year’s night stage, Surefire lights might actually do a better job illuminating the stage.
Surefire World Multi-Gun Championships Henderson Nevada Pro Gun Club Las Vegas

Here are two stage maps for this year. Note the number and variety of targets! CLICK to ZOOM.
Surefire World Multi-Gun Championships Henderson Nevada Pro Gun Club Las Vegas

Ammo A-Plenty — 780 Rounds To Be Fired By Each Competitor Over Course of 16 Stages
The 2016 course of fire includes sixteen (16) stages. All three guns will be used on almost all the stages, except for the night stages. There will be plenty of ammo sent down range this year. Each competitor will be shooting roughly 780 rounds of rifle, pistol, and shotgun ammo:

Rifle: 260 rifle rounds, some 50-yard shots and a spinner. In addition there will be 20 rounds of rifle over the berms with two shots past 350 yards.
Pistol: 280 pistol rounds, but there will be many paper and steel options.
Shotgun: 200 normal shotgun rounds, plus 15-20 slugs.

Permalink Competition, Tactical Post comment »
October 20th, 2016

Lyman Auto-Advance Target System Works with Remote Control

Lyman auto-advance target frame stand roll bullseye rimfire system

We first saw Lyman’s new automated target system at SHOT Show in January and we liked it. This new Target System from Lyman has a motor-driven roll of targets that can be “refreshed” with a radio remote-control. Here’s how it works — a 50-foot-long target roll is mounted in the top on the target stand. When you’re ready for a new target, push a button and a fresh target rolls into place. The radio remote-control activates a battery-powered electric motor that conveniently rolls a new target into place after the current target is shot out. The remote-control works at distances up to 200 yards. NOTE: This target system is rated for rimfire and air rifle use only — no centerfire.

There are currently four (4) target roll options: Five Bullseye Target, 11-Bull Smallbore Target, Silhouette Target, and Varmint Target. MSRP is $229.95; street price is around $200.00 on Amazon.

Lyman states: “The new Lyman Auto-Advance Target System offers shooters the ability to change targets at up to 200 yards with the press of a button! No more walking downrange to replace targets, or waiting for cease-fires! The Auto-Advance Target System is battery-operated, so there is no need for wires and power outlets, plus it disassembles easily for transportation back and forth to the range. The Auto-Advance Target System has steel protection plates that are rated for use with all rimfire calibers. The Auto-Advance Target System comes with a roll of standard bullseye targets. Additional 50-foot target rolls are available with bullseye, animal and silhouette designs.”

Lyman auto-advance target frame stand roll bullseye rimfire system

Permalink - Videos, New Product 1 Comment »
October 19th, 2016

Lapua Releases FREE Advanced 6DOF Ballistics Mobile APP

Lapua Ballistics App 6DOF degrees of Freedom solver doppler radar bullet BC Apple iOS Android OS mobile smartphone iphone

Lapua, maker of premium brass, bullets, and loaded ammo, has released a new, state-of-the-art Ballistics program that runs on smartphones and mobile devices. The all-new Lapua Ballistics Mobile App is the first mobile ballistics app utilizing the 6DOF calculation model. 6DOF refers to “Six Degrees of Freedom”, referring to the multiple variables the software calculates. As explained below, a 6DOF solver can account for 3 components of movement PLUS 3 components of rotation. Of course, as with other ballistics software, the Lapua Mobile App looks at Bullet BC, velocity, and cross-wind effects. This software can also account for subtle, extreme long range factors such as the Coriolis Effect.

Lapua Ballistics App 6DOF degrees of Freedom solver doppler radar bullet BC Apple iOS Android OS mobile smartphone iphone


CLICK HERE for FREE 28-page Ballistics App USER GUIDE

Notably, the new Lapua Ballistics App includes a library of up-to-date bullet profiles based on extensive field tests with Doppler Radar. Having an ultra-sophisticated 6DOF solver combined with Doppler Radar data makes the Lapua Mobile App one of the most accurate ballistics Apps on the market. Lapua Ballistics offers the latest, Doppler-proven Lapua cartridge and bullet data for you to combine with your firearm and local weather information. The App also includes the option to define custom bullets.

Lapua Ballistics App 6DOF degrees of Freedom solver doppler radar bullet BC Apple iOS Android OS mobile smartphone iphone

The Lapua Ballistics App is available for Android and iOS smart phones and mobile devices free of charge. For more info, visit www.lapua.com/lapuaballisticsapp.

Lapua Ballistics App 6DOF degrees of Freedom solver doppler radar bullet BC Apple iOS Android OS mobile smartphone iphone

6DOF, the most accurate calculation method. Lapua cartridge / bullet information. Distance, wind speed and angle. outputs numerical, reticle, table and graph views, metric and imperial values. Set Point Blank-range to different sight-in distances and impact windows. Define custom bullets ( BC G1 or G7 and Siacci method), Pre-set max 4 powder temperature.Sight-in-POI, Coriolis calculation

Permalink Bullets, Brass, Ammo, New Product, Tech Tip Post comment »
October 19th, 2016

From Canada, with Lugs — New Ultimatum U300 Action

Canada Ultimate Precision U300 Bolt Action 3-lug

There is a new tactical action from Canada with some very interesting features. The innovative U300 Bolt Action from Ultimatum Precision features a Rem 700 footprint and three-lug bolt with 60° bolt lift (like a Barnard). The floating bolt head is quickly removable, so you can swap to a different rim size in a few minutes. Another interesting feature is a special “Battery Safety”. The firing pin can only protrude from the bolt face if the lugs are locked and in battery. This ensures that if the bolt head is not properly installed, the rifle does not fire.

The black Cerakoted U300 action is strong and tough — the 4340 steel is hard-nitrided for surface durability. The action-maker says the hard nitride and Cerakote coatings improve wear resistance, corrosion resistance, chemical resistance, and hardness. The U300 action fits AICS-compatible detachable box magazines.

Designed for Savage-type Barrel Nuts
The Ultimatum U300 system was design to accept a barrel nut so “pre-fit” barrels (configured for the U300 bolt) can be easily installed (or swapped) by the owner with no gunsmithing required. The U300 uses standard 1-1/16″ x 16 Remington 700 tenon threads, so it can fit pre-chambered barrels with Remington-style threading. NOTE: Barrels headspaced properly by a smith can also be mounted conventionally without a nut. The user can choose the system he prefers.

Canada Ultimate Precision U300 Bolt Action 3-lug

Ultimatum U300 Action features:

· Removable Floating 3-Lug Bolt Head
· 5/16″ Integrated Recoil Lug
· Battery Safety
· 20 MOA Picatinny rail, secured with six #8-40 bolts and two pins
· 4340 Steel with Hard Nitride Finish and Cerakote.
· Compatible with AICS-style magazines

Canada Ultimate Precision U300 Bolt Action 3-lug

Ultimatum Precision has started shipping the first U300 short actions. Suggested MSRP starts at $998.00 U.S. Dollars. The action-maker plans to release both a long action model and a .338-specific model later this year. Ultimatum Precision is located in Abbotsford, BC, Canada, with a subsidiary in Washington state, USA. For more info, visit www.UltimatumPrecision.com.

Permalink Gunsmithing, New Product, Tactical 7 Comments »