2013年10月17日星期四

M67 Grenande

Military tungsten alloy ball is made of tungsten alloy. It is small but very dense. Military tungsten alloy has high density, great hardness and non-toxicity. The fragments of M67 grenade is made of millitary tungsten alloy ball.

The M67 grenade is a fragmentation hand grenade used by the United States military. The M67 is a replacement for the M26-series grenades used during the Korean and Vietnam Wars, and the older Mk 2 "pineapple" grenade used since World War II.

The M67 grenade has a spherical steel body that contains 6.5 ounces of composition B explosive. The M213 fuse is specifically designed for use with the M67 fragmentation grenade. The M67 grenade weighs 14 ounces in total and has a safety clip to prevent the pin on the grenade from being pulled accidentally. The pin prevents the lever, or "spoon" on the grenade from flipping off and arming the fuse on the grenade.

Hand Grenande

Millitary tungsten alloy ball is made of tungsten alloy. It is small but very dense. Military tungsten alloy has high density, great hardness and non-toxicity. The fragments of hand grenade is made of millitary tungsten alloy ball.

A hand grenade is any small bomb that can be thrown by hand. A variety of types of hand grenades exist, the most common being explosive grenades designed to detonate after impact or after a set amount of time.

2013年10月15日星期二

Benelli Nova

Tungsten alloy shot is used as the shot for shotgun hunting shells. The pellets spread upon leaving the barrel, and the power of the burning charge is divided among the pellets, which means that the energy of any one ball of shot is fairly low. Tungsten alloy shot can be used for Benelli Nova.
The Benelli Nova is a standard pump action shotgun, popular among hunters and defense enthusiasts. Its most innovative and distinguishing feature is a one-piece receiver and buttstock, made of steel-reinforced polymer.
This model is available with a variety of barrel and sight configurations, most intended for hunting and/or trap/skeet shooting. It is made in both Matte and camouflage finishes. Due to the polymer coated receiver and stock, along with proprietary coatings on the action and barrel, it is considered impervious to the elements. Barrels may be rifled or smoothbore, and are usually 24", 26", or 28" long. This model is available in 12 gauge or 20 gauge. Five types of chokes are available. Typically sold with improved modified and full, internal chokes. extended aftermarket chokes available.

Benelli M3

Tungsten alloy shot is used as the shot for shotgun hunting shells. The pellets spread upon leaving the barrel, and the power of the burning charge is divided among the pellets, which means that the energy of any one ball of shot is fairly low. Tungsten alloy shot can be used for Benelli M3.

The Benelli M3 (Super 90) is a dual-mode (both pump-action and semi-automatic) shotgun designed and manufactured by Italian firearms manufacturer Benelli. The M3 holds a maximum of seven rounds and uses the proprietary Benelli semi-automatic system first showcased in the M1. The M3 is notable for allowing the user the choice of semi-automatic or pump-action operation. It is reliable and versatile, and popular with military and police forces as well as civilians.

2013年10月11日星期五

AA-12

Tungsten alloy shot is used as the shot for shotgun hunting shells. The pellets spread upon leaving the barrel, and the power of the burning charge is divided among the pellets, which means that the energy of any one ball of shot is fairly low.  Tungsten alloy shot can be used for Atchisson Assault Shotgun

The Auto Assault-12 (AA-12), originally designed and known as the Atchisson Assault Shotgun, is a shotgun developed in 1972 by Maxwell Atchisson. The most prominent feature is reduced recoil. The current 2005 version has been developed over 18 years since the patent was sold to Military Police Systems, Inc. The original design was the basis of several later weapons, including the USAS-12 combat shotgun. The weapon is fully automatic only but fires at a rate of 300 rounds per minute, making it possible to fire one round at a time with brief trigger pulls. It is fed from either an 8-shell box magazine, or a 20- or 32-shell drum magazine.

The AA-12 can use different types of 3" 12 gauge ammunition such as buckshot, slugs, or less-than-lethal rubber stun batons.

Armsel Striker

Tungsten alloy shot is used as the shot for shotgun hunting shells. The pellets spread upon leaving the barrel, and the power of the burning charge is divided among the pellets, which means that the energy of any one ball of shot is fairly low. Tungsten alloy shot can be used for Armsel Striker.

The Armsel Striker — also known as Sentinel Arms Co Striker-12, Protecta, Protecta Bulldog, and Cobray/SWD Street Sweeper — is a revolver 12-gauge shotgun designed for riot control and combat.

The weapon's action is similar to that of a revolver, using a rotating magazine. Since the Striker uses a more or less conventional double action only trigger, and a very large and heavy cylinder (compared to handguns), Walker added a pre-wound clock-work spring to revolve the magazine. This proved to be a slow and ineffective way to load the weapon. The design was changed so that there is now a cocking lever on the right side of the barrel.

2013年10月10日星期四

Akdal MKA 1919

Tungsten alloy shot is used as the shot for shotgun hunting shells. The pellets spread upon leaving the barrel, and the power of the burning charge is divided among the pellets, which means that the energy of any one ball of shot is fairly low. Tungsten alloy shot can be used for Akdal MKA 1919.

The Akdal MKA 1919 is a gas operated, semi-automatic shotgun that resembles the M16 rifle and mimics the layout and placement of some of the controls. It was created by Turkish company Akdal Arms. The MKA 1919 uses a conventional gas-operated action which is located around the support tube that runs below the barrel. The return spring is also located around the same support tube which is concealed by an enlarged polymer handguard. The MKA 1919 barrel can be quickly removed from upper receiver. To charge the shotgun, the charging handle on the receiver must be pulled. The upper receiver is manufactured from an aluminum alloy while the lower receiver, along with pistol grip and shoulder stock, is manufactured as one piece from impact-resistant polymer. Akdal MKA 1919 semi-automatic shotgun has a 5 round detachable box magazine. It has a bolt release identical in location and function to the one on the M16. Manual safety also duplicates M16-style being located on the left side of the receiver above the pistol grip. Standard sights include a front post installed on the M16-style removable base and a detachable M16A2-style carrying handle with built-in diopter sight. On the upper receiver, an integral Picatinny rail can be placed which will accept detachable carrying handle or optional red-dot or other optical sight attachments.