2012年03月01日
HK53 Carbine Entry
私たちのブログを訪問していただきありがとうございます。あなたがお持ちの場合DIYの要求は私達に電子メールを送信してください。
Roller-locked 5.56mm Heckler & Koch HK53 — a proven performer in brutal conditions!
Moving around buildings with the HK53 is a dream. Short yet well balanced it easily became a part of the operator.
One of the most sought-after weapons for any operator tasked with entry is a short-barreled long gun. When working in close quarters and in close proximity to others, the short barrels are a huge asset. It is not that longer-barreled weapons don’t work—it’s just so much easier to move around debris, in and out of doors, and in close proximity to your partner with a short barrel.
Early on, this role was filled by the submachine gun in pistol chamberings, and it dominated this task. Anyone that has used a Heckler & Koch MP5 knows how fantastic that weapon was to use on operations. Its only real limitation was the caliber, and only then when engaging hard targets. Otherwise, it is still close to perfection when it comes to an entry platform. It has served professionals for decades due to its light weight, near perfect balance and 100-percent reliability with any ammunition.
Many of these weapons stayed in service for hundreds of thousands of rounds with nothing more than simple maintenance. They run in the heat, cold, dirt, dust—just about any environment. The roller-delayed blowback system deals with ammunition changes well and results in one of the softest-shooting weapons around. Muzzle rise and recoil are near non-existent, and holding on targets while moving is almost easy. The diopter sighting system has been so popular that it is copied today in many of the aftermarket sights designed for the AR platform. Other than the chambering, it was fantastic. What was really needed was the same weapon in 5.56×45mm.
The patriarch of the HK family of weapons is the G3. Based on the CETME Model B rifle, it was ultimately adopted as the Automatisches Gewehr G3 by the West German Army in the late 1950s. This was a 7.62×51mm select-fire weapon that operated from a closed bolt.
By Dave Bahde
BLOG ARCHIVES
2012年03月01日
Noveske NSR Handguard
私たちのブログを訪問していただきありがとうございます。あなたがお持ちの場合DIYの要求は私達に電子メールを送信してください。
The NSR handguard was designed with the goal of being the lightest and smallest free floating handguard option to the M16 family of weapons. The width of the NSR handguard before accessories have been installed is only 1.48″ The NSR handguard will be available for sale as standard equipment on our rifles and upper assemblies, as well as a separate component for sale to the public. On rifles and upper assemblies including the Vltor MUR upper receiver, the NSR handguard comes pinned to the upper receiver for perfect alignment of the 1913 top rails, and creates an anti-rotation interface with the upper receiver the same as our existing Lo-Pro offerings. We plan to offer this in 7″, 9″, 11″, 13.5″, and 16″ lengths.
The KeyMod inter-locking rail system is a collaboration between Vltor Weapon Systems and Noveske Rifleworks. Separately, both companies were in development of their own systems, but later realizing that both systems were similar, a standardization of the KeyMod system came to be.
The KeyMod system offers a mounting platform for a variety of (future) accessories and components. The days of the Picatinny Rail (MIL-STD-1913) are numbered. The future of the direct mountable accessory is here and now. The KeyMod self-contained components/mounting hardware index and V-block onto the platform, achieving a secured and accurate hold to the system, while separate lugs take the recoil force off the fasteners. The pass through attachment method eliminates the need for loose screws and backing plates that can easily be lost, or difficult to install. Another advantage of the KeyMod system over the 1913 system is the direct attach eliminates the need for the 1913 system as a “middle Man” thereby reducing weight and accessory off-set from the center of the handguard.
BLOG ARCHIVES
2012年03月01日
Colt Gov’t Mk IV Series ‘70
私たちのブログを訪問していただきありがとうございます。あなたがお持ちの場合DIYの要求は私達に電子メールを送信してください。
The new Tokyo Marui Colt Government Mk IV Series ’70 1911 pistol.
The box is a little bit shiny compared to other Tokyo Marui Pistols. It is also properly themed in brushed bluish chrome.
In the box, the gun looks nice in a bed of black cloth accompanied with a white box.
The small white box contains the magazine followers, barrel cap, wrench tool and a small bag of BBs.
The markings on the left side is identical to the real one, really excellent work!
Marking on the right side is the same quality
Markings on the ejection port is also identical to the real one.
The grip is nice with a wooden finish to it. It feels good in my palm and gripping it feels like it won't slip even during a gameplay.
Great detail back view including the rear sight
Left side thumb safety, not ambidextrous similar to the real one.
Outer barrel in in black and it looks great. Military type recoil guide.
Showing the brushed blue chrome finish
Comes with the standard 1911 magazine
All in all, it looks great. My big disappointment is when you cock it, it sounded so plastic. The M1911A1 Tokyo Marui came out with a few years back sounded really good when you rack it compared to this one.
BLOG ARCHIVES
The new Tokyo Marui Colt Government Mk IV Series ’70 1911 pistol.
The box is a little bit shiny compared to other Tokyo Marui Pistols. It is also properly themed in brushed bluish chrome.
In the box, the gun looks nice in a bed of black cloth accompanied with a white box.
The small white box contains the magazine followers, barrel cap, wrench tool and a small bag of BBs.
The markings on the left side is identical to the real one, really excellent work!
Marking on the right side is the same quality
Markings on the ejection port is also identical to the real one.
The grip is nice with a wooden finish to it. It feels good in my palm and gripping it feels like it won't slip even during a gameplay.
Great detail back view including the rear sight
Left side thumb safety, not ambidextrous similar to the real one.
Outer barrel in in black and it looks great. Military type recoil guide.
Showing the brushed blue chrome finish
Comes with the standard 1911 magazine
All in all, it looks great. My big disappointment is when you cock it, it sounded so plastic. The M1911A1 Tokyo Marui came out with a few years back sounded really good when you rack it compared to this one.
BLOG ARCHIVES
2012年03月01日
.50 BMGs Battle
私たちのブログを訪問していただきありがとうございます。あなたがお持ちの場合DIYの要求は私達に電子メールを送信してください。
Air Force snipers help TW find the big bore that packs all the right punch!
Barrett’s M107 operating system allows the rifle to function reliably in the harshest environments. U.S. Marine Corps Sgt. Daniel Price, left, a team leader with 3rd Platoon, Alpha Company, 1st Marine Reconnaissance Battalion, 13th Marine Expeditionary Unit, spots impacts down range for Gunnery Sgt. David Lind, a platoon sergeant with 3rd Platoon, Alpha Company, 1st Marine Reconnaissance Battalion, 13th Marine Expeditionary Unit, while he zeros his .50-caliber M107 special applications scoped rifle from an unknown distance on Udari range, Kuwait. (U.S. Marine Corps photo by Lance Cpl. Kyle J. Keathley) (Released)
Bushmaster BA50
Bushmaster entered into the .50 BMG realm a few years ago by offering the BA50. Just like every precision bolt-action .50 BMG rifle on the market, the BA50 is built to tolerances and specifications that allow sub-MOA capabilities. Its overall length is 58 inches, and the rifle weighs in at 33 pounds with a 30-inch Lothar Walther barrel and 10-round magazine. The muzzle velocity averages 2,945 FPS with standard military M33 ball ammunition with 661-grain projectiles, and the rifle comes with a full-length Picatinny rail that runs the entire length of the forearm to accommodate night optics. Assembly of the BA50 is one of the simplest on the market for dedicated bolt-action .50 BMG rifles. Similar to the AR design, the upper receiver locks on to the lower receiver with two pins integral to the lower receiver.
The BA50 is hammer-fired, similar to the AR design, easing maintenance and aiding in reliability. Accuracy relies heavily on locking consistency and support of the cartridge and projectile. Tighter tolerances in the chamber area allow for a more consistent expansion of the cartridge as the powders ignite. The BA50 allows for a higher accuracy standard with a more modular chassis.
With high-quality glass mounted on Bushmaster’s .50-caliber beast, it’s a machine ready for anti-materiel and EOD disposal missions.
Barrett’s .50 BMG
Currently, the only mainstream, widely used semi-automatic, shoulder-fired .50 BMG rifle is the Barrett M82A1/M107. The weapon system functions via a short recoil operating system, similar to the Browning M2 machine gun chambered in the same cartridge. This creates an excessive amount of movement in the rifle, lowering the accuracy expectations to 2.5 MOA (or larger depending on how the firing position is set up). But it does utilize a 10-round magazine, allowing for a higher rate of fire, and has been proven to be extremely reliable in rugged environments. Military units around the world run this rifle platform and it has been extremely effective on the battlefields of Afghanistan and Iraq.
Designed for sub-MOA accuracy and with tight tolerances, the bolt-action Bushmaster BA50 is a very capable sniper rifle.
By Jon Weiler
BLOG ARCHIVES
