cheap nike nfl jerseys . between the launch tube is a thin-walled steel

Achievements, but the vast majority of infantry on such weapons have no confidence when the airborne troops of the newly established requirements issued anti-armor weapons, they get primary KIS gun, just the barrel has been truncated. which can be put into a paratrooper with the box. barrel amputated 6 in (152mm), muzzle brake also be canceled when shooting shooter feel very uncomfortable, so even though the airborne troops in great need of anti-armor weapons, after short-term use,cheap nike nfl jerseys, however, they are still such weapons abandoned in favor of use of infantry anti-tank launchers. latter shorter time. primary KIS guns were also installed in some of the armored vehicles The turret, the purpose is to make it better than 1st Infantry Battalion of the Indian Army Punjab division, can not stand the attacks of the Japanese long-term, in a retreat before the massive attack of the Japanese army had primary KIS installed two light tanks, in order to break through the enemy along the road blockade, the results of the tanks were destroyed, the crew was captured alive and this case, however, after all, is most of the anti-tank gun used during rare .1940 and 1941, relative to the task they assumed completely useless .
The British response to address this situation is to try to find some way to be able to launch a large-68 anti-tank grenade .68 grenades is a good ready-made grenade, but rarely used in combat, however, if adopted rifle upload Grenadier Cup program launch, the projectile becomes very light, the range is also very close, so designers have focused on seeking ways to solve this problem, but the most promising one program seems like Brian Kerr Heights (Watts) design, and the other one is designed by a man named Jeffries (Jeffries). between the launch tube is a thin-walled steel, built firing spring and trigger front with in the groove of the central groove to accommodate the projectile, and jack extended a shoulder pad to the other end of the launch tube, tube safety there is a simple spy-hole sights on. rear of the projectile with a hollow tail rod, tail The rod end is equipped with a small emission cartridge, projectile warhead used hollow charge principle. different points of the two designs is that Jeffries designed the projectile Bi Woci design slightly larger.
Pre-launch, should the projectile on the tail rod inserted in the artillery jack, and indeed in place, firing, jack through the tail rod through hole hit the ignition cap and charge, and projectile fire yao gas driven fly jack, and flew along its inherent ballistic target the same time, the thrust of the propellant gas to push back jack,north face clearance, compressed firing spring jack, firing spring compressed to a certain extent duly fixed in the cocked position on the first rounds ejected from the other bullets that slides into the groove, which can guarantee again shooting such a system