“Better living through chemistry”? How about better ballistic protection through a new ceramic-based “Spinel” bullet-proof transparent material. Spinel Ceramic Armor, though transparent like glass, is a completely new compound that starts as a powder. Produced by ArmorLine, the amazing new “Spinel Transparent Ceramic Armor” is HALF the thickness and HALF the weight of conventional, laminated “bullet-proof glass” with similar ballistic protection. Being much lighter than “bullet-proof glass”, the Spinel Transparent Armor is ideal for use in vehicles and aircraft where weight is an important factor. By replacing laminated glass with Spinel Transparent Armor plates, hundreds of pounds could be shaved from the weight of a troop transport vehicle without sacrificing any ballistic protection.
As shown in the above video, a “Spinel” ceramic plate can survive a direct hit from a .50 BMG round fired at close range. By all indications, this is an important new technology that should find its way into military vehicles in the near future. ArmorLine’s manufacturing facility, scheduled to come on-line in the first quarter of 2011, will supply transparent Spinel ceramic plates to window, lens, and optical system suppliers and end-users.
The May 2012 edition of Target Shooter Magazine is now available for online viewing. This issue is full of informative articles, with excellent photography. If you prefer the convenience of print magazines, you’ll like Target Shooter’s “eZine” format. Target Shooter displays like a print magazine — so you can enjoy large, wide-format photos, and you can flip pages just like a regular magazine. There is also a handy index (just like a print mag) so you can quickly access all the articles of interest. This month there is an excellent, detailed review of the March-FX 4-40x56mm First Focal Plane (FFP) riflescope. The reviewers were very impressed with this new optic: “It looks like it will set a new benchmark for FFP scopes[.]”
In his article “An Affordable F-TR Rifle?”, talented writer Laurie Holland examines a variety of entry-level F-TR solutions including Savages, Remingtons, and AR-platforms. Laurie explains how the F-TR shooter can get the most “bang for his buck”.
As with every issue of Target Shooter, you’ll find plenty of information on both Benchrest and ‘belly-benchrest’ competition. This month Les Holgate supplies a special report on F-Class shooting in the UK. This article has great photos from the scenic Diggle Ranges.
Tactical Shooters will be pleased to find a field test of the impressive, yet affordable Savage model 10 BA, chambered in .308 Winchester. Author Chris Parkin writes: “The Model 10 BA is a straightforward… bolt-action, magazine-fed rifle in the ‘Jack of All Trades’ .308 Win chambering. Its robust build shows great ergonomic adjustability.”
Team Comp-Tac’s Randi Rogers won the Women’s Division at the 2012 IDPA European Cup held April 27-29 in Calsivano, Italy. That makes it two Euro-Cup IDPA titles in a row for the talented young shooter, who formerly competed with Team Glock. With a final time of 198.07, Rogers finished first in Stock Service Pistol (SSP) Master class, securing her second straight IDPA Ladies’ European Cup Championship. Rogers also won both stage eight and nine with times of 12.87 and 6.20 respectively.
“This year’s IDPA European Cup really centered on standard shooting requirements. Many of the stages focused on one-hand shooting as well as difficult distance shots. The training I did before the match paid off and I couldn’t be happier to bring home the High Lady title for the second year in a row,” commented Rogers. Next up for Rogers will be the Bianchi Cup, scheduled for May 23 through 26 in Columbia, MO.
International Defensive Pistol Association has had an increased popularity the past couple of years with many Italian Nationals attending matches here in the United States as well as the shooters of Calsivano, Italy hosting their own sanctioned IDPA match for the second year in a row. Comp-Tac supported the IDPA European Cup by sending two members of Team Comp-Tac as well as sponsoring a stage at the 2012 IDPA European Cup.
Alliant’s Powder for 50-Caliber Applications
In 2009 Alliant unveiled Reloder 50, a new powder designed for long-range, 50-caliber rifle shooters. According to Alliant, the burn rate is “a little slower than Winchester 860″ and the powder is showing excellent lot-to-lot consistency. Load density is optimized for the 50 BMG and similar cases. Like Reloder 17, Reloder 50 employs a process which penetrates the kernels with the burn-rate-controlling chemical. This should allow a longer, flatter pressure curve, yielding more velocity than conventional powders can deliver. Alliant says that Reloder 50 offers “superior velocity and the ability to burn cleaner (with less residue).” Reloder 50 comes in both 1-lb (#150527) and 8-lb (#150528) containers.
Giraud 50 BMG Case/Bullet Comparator Giraud Tool makes a comparator for 50-Cal cartridges. The double-ended comparator is quite versatile. In one orientation you can measure base-to-ogive bullet length and also measure cartridge OAL from rim to bullet ogive. When reversed, you can use the comparator to measure cartridge headspace. The $30.00 Giraud 50 BMG Comparator gauge is constructed of 303 stainless and fits most any vernier, dial, or digital caliper. CLICK HERE for more info.
Lyman 50 BMG AccuTrimmer and Forster 50 BMG Trimmer
50 BMG enthusiasts asked for a reasonably-priced 50 BMG case trimmer and Lyman responded with an Accutrimmer designed specifically for that cartridge. Easy-to-use course and fine cut-length adjusters are positioned on the right side (by the handle). The shell head fits into a special holder which centers the case. The unit comes complete the 50-Caliber neck pilot. This case trimmer, including pilot, costs $59.99 at MidwayUSA.com.
Forster Products also makes a dedicated 50 BMG trimmer. Forster’s cutter tip is much sharper than the cutter on the Lyman AccuTrimmer. However, with the Forster tool you will pay more for that superior cutting ability — Forster’s 50 BMG trimmer costs $92.95 at Sinclair International.
The regular, monthly 600-yard benchrest match at the Piedmont Gun Club in Rutherfordton, NC rivals a National event in terms of the quality of the shooters and the rifles. And just yesterday, a pending new IBS 600-yard, four-target Light Gun Group Aggregate Record was shot. Chad Jenkins put together a stunning 1.495″ Aggregate shooting a Light Gun with Shehane Tracker stock and Krieger barrel. Chad’s smallest group was a 1.033″. The caliber was a ‘Plain Jane’ 6mmBR. Chad’s 1.495″ Agg breaks the existing 1.6068″ record set by Sam Hall in 2011.
Sam Hall reports: “Congratulations goes out to Chad Jenkins today at Piedmont Gun Range, Rutherfordton, NC. Chad shot a 1.495″ four-target aggregate in LG this morning! The old record (1.6068″) was shot by yours truly last July. That is some kind of great shooting! Chad has been shooting great and kicking our tails for two years now. You will probabbly be hearing more from him. What I know is: he was shooting 105gr Berger VLDs (with Varget and CCI Primers) in a standard 6BR, with BAT action, ST-1000 stock, and 1:8″-twist Krieger barrel. I think it is safe to say it is a ‘hummer’!”
We’re excited when major barrel-makers offer new technologies that promise worthwhile performance benefits for hunters or match shooters. Lothar Walther (LW) has developed a new bi-metal barrel system that cuts weight dramatically while promising significantly-enhanced heat dissipation.
Walther’s new Ultra-Lightweight Barrels combine steel with lightweight alloys. This results in a significant weight reduction without the use of carbon fiber, epoxy binders, or other heat-retaining materials. Beginning as an LW50 stainless blank, the barrel is precision-machined to remove excess weight. An outer casing of light-weight alloys is machined and the two are fitted together without adhesives. Basically you end up with the steel inner barrel inside a larger-diameter fluted aluminum outer barrel (see diagram). This gives you the ‘best of both worlds’ — light weight for ease of carry, and thick diameter for rigidity and enhanced heat dissipation. Near the action, the barrel remains all-steel.
We haven’t tested one of these bi-metal composite barrels, but the potential for significant weight savings is obvious — aluminum is a lot lighter than steel. What’s more, a metals expert we contacted said that a bi-metal system employing fluted aluminum over steel, if assembled properly, could dissipate heat much better than steel alone (given the same diameter). Stainless steel has a thermal conductivity factor of 16. Aluminum has a thermal conductivity factor of 250.*
Our expert also pointed out that some other composite barrel systems on the market actually increase heat retention because they place insulating materials next to the inner steel barrel. (Carbon, Fiberglass, and Epoxy are all considered “insulating substances” as they have very low thermal conductivity*.) The LW system of aluminum over metal should avoid this mistake, our expert said. Lothar Walther says: “Unlike solid steel barrels, this barrel sheds heat fast. VERY FAST!”
Half the Weight of Conventional Barrels
How much weight can you save? With a 1.200″ shank diameter (except Savage) and a muzzle diameter of 0.850″, the LW Ultra-Lightweight Barrel is less than half the weight of a standard varmint barrel of the same size. Walther claims its UltraLight Barrel can be “carried for long distances and stand up to heavy firing.” This, LW says, makes these barrels “perfect… for varmint and tactical uses”.
Pre-Chambered Ultra-Lightweight Barrels Available in .22 to .338 Calibers
Lothar Walther offers Ultra-Lightweight barrels in a full range of calibers from .22LR to .338. Each Ultra-Lightweight Barrel comes complete with chamber, crown, and breech threads. These barrels are fluted by the factory. If you order a LW Ultra-Lightweight barrel, Lothar Walter provides the services of a specialist trained in building guns with these barrels. To order one of Lothar Walther’s bi-metal barrels, CLICK HERE or contact Lothar Walthar at the address below:
*Thermal conductivity is the quantity of heat transmitted through a unit thickness in a direction normal to a surface of unit area, due to a unit temperature gradient under steady state conditions. The factor values are based on this formula: W/(m.K) = 0.85984 kcal/(hr.m. °C). Here are thermal conductivty values for common materials: Aluminum, 250; Brass, 109; Steel (Carbon 1%), 45; Stainless Steel, 16; Carbon, 1.7; Brick dense, 1.3; Concrete (medium) 0.7; Epoxy, 0.35; Fiberglass, .04.
Story tip from EdLongRange. We welcome reader submissions.
Readers in the Rockies region should head to the Colorado Rifle Club (CRC) range on Saturday June 2, 2012, from 9:00 am to 4:00 pm. There you can try out a variety of Savage rifles from 17 HMR all the way up to a big magnum. All Rimfire ammo is free, and your first five (5) Centerfire rounds per gun are free (except for .338 Lapua Magnum, $5 per round). Can’t beat that. This June 2 “rifle test-ride” at CRC is part of Savage’s Arms Club Program, which lets potential rifle buyers try out target and hunting rifles, both centerfire and rimfire, at no cost.
Savage Arms provides the rifles, Nikon supplies the optics, and Hornady provides free ammo for testing. Caliber options include .17 HMR, .223 Rem, 6.5 Creedmoor, .308 Win, .300 Win Mag and .338 Lapua Magnum. (For the .338 Lapua Magnum, premium Lapua ammo is $5.00 per round). If you have not shot Savage’s F-T/R or Law Enforcement Series rifles, now is your chance. We also recommend Savage’s model 93R17 TR, a .17 HMR rimfire with the look and feel of full-size centerfire rifle. The 93R17 we tested last year was very accurate and we liked the look and feel of the matte-black tactical-style stock.
Directions to Range:
The Colorado Rifle Club range is located at 76099 East 96th Ave., Byers, CO 80103. Byers is 40 miles east of Denver on l-70 at exit 316. To get to the range, travel 8 miles east of Byers on U.S. 36, then about 9 miles north on Leader Road (52N), then one mile west on 96th Ave. to the range gate, then one mile north to the ranges. CLICK HERE for map to CRC range.
Latitude and Longitude: 39° 52′ 12.58″ N, 104° 05′ 39.47″ W
Story Tip by EdLongRange. We welcome reader submissions.
Sebastian Lambang, creator of the original SEB Coaxial Rest and the SEB NEO Rest, has a new product in the works. Seb has modified and upgraded his superb NEO rest, so that it can handle heavy, long-range benchrest rifles with ultra-wide forearms. Seb calls his super-sized front rest the SEB “MAX”. As you can see in the photo below, the MAX looks like a NEO but with a wider stance and more substantial rest top. Spring rates are optimized to handle rifle weights up to 45kg (99 pounds), using appropriate counterweights. Seb hopes to complete production of fifty (50) SEB MAX rests by late August 2012.
MAX Rests Use Counter-Weights to Handle Very Heavy Rifles
When configured for use with true Heavy Guns, SEB MAX rests will be supplied with adjustable counter-balance weights in load-specific sizes. For example, a 1.8-lb counter-weight is used for a 40-lb gun, a 2.3-lb counter-weight is used for a a 60-lb gun, while a 2.6-lb counter-weight is fitted for a 70-lb gun. The basic counter-weight can be augmented with additional steel sections. Seb tells us: “The basic ‘default’ counter-weight is a 1″-diameter shaft, about 7″ long. Additional 2.5″-diameter SS ‘rings’ can be fitted on the main shaft to balance the action. When people order the MAX, they must provide the weight of their gun. I will then craft the appropriate ‘rings’ in various sizes to properly balance the weight of the customer’s particular gun and thereby make the action smooth to operate.”
Watch SEB MAX Prototype Used by Stuart Elliot
In this video, Aussie Stuart Elliot uses a prototype SEB MAX with his .300 Win Mag Heavy Gun at a 1K benchrest match in Brisbane, Australia. Stuart, who runs BRT Shooters Supply, recently won the Australian 500m Fly Shoot Nationals shooting a .300 Win Mag.
New SEB MAX Rest Based on Successful NEO Rest Design
Below is the standard SEB NEO rest. The MAX is wider and will hold a rig up to 45kg. The MAX represents an evolution of the original NEO design. As anyone who has had the pleasure of using one knows, the NEO is very smooth to operate and has a huge range of vertical and horizontal travel. In addition, the NEO can be quickly dis-assembled to store flat. The new SEB MAX can likewise be dis-assembled for easier storage and transport. Photo by R.J.Hamilton.
Sebastian Lambang has a website at www.SebCoax.com, but you won’t find info on the SEB MAX there yet. If you have specific questions, send email to: sebastianlambang [at] yahoo.com.
For USA price list and to place orders, please contact:
Ernie Bishop
306 West Flying Circle Drive
Gillette, WY 82716
ernieemily [at] yahoo.com
Phone: (307) 257-7431
Danny Biggs is one of the nation’s most successful F-Class shooters. A two-time (back to back) National Champion in F-TR Class, Danny also finished third in Open Class at the 2010 National Championships. Notably, Danny’s X-count of 67Xs, the highest of all competitors, was 10 Xs higher than 2010 F-Open winner Derek Rogers.
Mat with ‘Donut-Hole’ Cut-Out for Rear Bag
Danny is a very savvy competitor, to say the least, and he brought some innovative gear with him to the Nationals. Along with his height-adjustable Sinclair wide-base bipod, Danny used a cleverly modified shooting pad and Edgewood rear sandbag. Danny’s “donut-hole” mat featured a cut-out in the middle, allowing him to place his rear sandbag directly on the ground. This helps stabilize the bag no matter what the ground surface or slope. With the bag sitting directly on the ground, it’s less likely to slide or rotate.
In addition, Danny’s rear bag is raised up via a thick rubber base or “foot”. The fat base, which appeared to be hard rubber, is secured via metal tabs that clamp on to the hard leather bottom of Danny’s Edgewood rear bag. The Edgewood bag has a lip around the bottom that provides a natural attachment point for the metal tabs.
Inexpensive MidwayUSA Shooting Mat
Danny uses an affordable shooting mat — the basic 67″ L x 26.75″ W MidwayUSA shooting pad that retails for $49.99. FYI, MidwayUSA’s larger Pro Series Competition Shooting Mat is on sale right now for the same $49.99 (sale price through May 31, 2012). Sized 73.5″ long x 35.5″ wide, this deluxe, khaki-colored mat rolls up into an 8.5″ Diameter “sausage” for transport or storage. The mat has rubberized elbow and knee pads; the mat is about .535″ thick at the knee and elbow pads. By comparison, the standard MidwayUSA Shooting Mat is only 0.335″ thick on the pads. Both standard and Pro Series mats have corner grommets allowing the mat to be staked down in high winds. These mats both have a carry handle and a shoulder strap.
ZCORR Products has introduced a new Anti-Corrosion Softcase with a built-in, vacuum-sealable VCI corrosion-barrier bag providing airtight and waterproof protection for firearms. The 42″-long main gun compartment houses a VCI storage bag that clips into the softcase. ZCORR’s clip-in system lets you secure a second long-gun bag when two-gun transport is needed. Double-gun capacity is a plus because these cases are expensive — MSRP is $249.00. That’s ten times the cost of some basic soft-skin (fabric and foam) rifle carriers.
ZCORR’s reinforced VCI bags are sturdy, being made from the same tough VCI material used in the popular ZCORR long-term storage bags. The clip-in VIC bags are designed to withstand frequent inserting/removing of firearms. ZCORR claims: “With repeated use, such as one to two shooting sessions per week, the VCI vacuum bag will last at least five years and longer with less use. After five to ten years of use customers can simply replace the VCI bag by unclipping it from the softcase and installing a replacement.”
While we like the idea of a soft guncase with serious built-in corrosion protection, it’s too bad that the case is only 42″ long. That size will hold ARs, and some short tactical bolt-guns, but it’s way too short for typical precision match rifles. At least the ZCORR Softcase offers additional compartments for handguns and accessories. There is an 11”x35” front compartment for handguns and magazines. Other shooting accessories can be stowed in two extra pockets measuring 9″×12” and 9″×9″ respectively.
COMMENT: For $249.00 one can get a quality, full-length hard-case and three or four 54″-long vacuum-sealable Vapor Phase Corrosion Inhibitor (VpCI) bags, big enough to hold a long match rifle with room to spare. A hard case with 54″ bags woud be a better solution for most precision rifle shooters than this first-generation ZCORR Softcase. Hopefully ZCORR will get the message that its current Anti-Corrosion Softcase is undersized (for bolt guns) and over-priced.
Alliant’s Powder for 50-Caliber Applications
The regular, monthly 600-yard benchrest match at the Piedmont Gun Club in Rutherfordton, NC rivals a National event in terms of the quality of the shooters and the rifles. And just yesterday, a pending new IBS 600-yard, four-target Light Gun Group Aggregate Record was shot. Chad Jenkins put together a stunning 1.495″ Aggregate shooting a Light Gun with Shehane Tracker stock and Krieger barrel. Chad’s smallest group was a 1.033″. The caliber was a ‘Plain Jane’ 6mmBR. Chad’s 1.495″ Agg breaks the 
We haven’t tested one of these bi-metal composite barrels, but the potential for significant weight savings is obvious — aluminum is a lot lighter than steel. What’s more, a metals expert we contacted said that a bi-metal system employing fluted aluminum over steel, if assembled properly, could dissipate heat much better than steel alone (given the same diameter). Stainless steel has a 
Mat with ‘Donut-Hole’ Cut-Out for Rear Bag
ZCORR’s reinforced VCI bags are sturdy, being made from the same tough VCI material used in the popular ZCORR long-term storage bags. The clip-in VIC bags are designed to withstand frequent inserting/removing of firearms. ZCORR claims: “With repeated use, such as one to two shooting sessions per week, the VCI vacuum bag will last at least five years and longer with less use. After five to ten years of use customers can simply replace the VCI bag by unclipping it from the softcase and installing a replacement.”
