The gun was lightweight, less than 5 kg with a sight and a magazine for 12 rounds.82, which weighs 12 when empty.9 kg, the actual combat proved that the weight of semi-automatic loading is too large, it is not suitable for individual carrying, China adopts a stockless design, and the magazine is placed behind the trigger, which is conducive to reducing the full length of the gun, the US 82 is one meter 44 long, clumsy.Large-caliber strier rifle, the most critical is the recoiling device, China uses a large double-chamber retractor, the retraction efficiency is very high, the muzzle adopts a double-chamber retraction and flame suppression design, which is more suitable for the needs of the battlefield, but the fatal shortcomings brought by dust, to lay a felt on the ground of the firing position or choose a wet shooting, a large perforated rubber cushion is installed on the butt of the Chinese JR gun, which is mainly used to reduce the impact of recoil on the shooter, this kind of cushion is the simplest and most practical buffer device, The recoil of the gun will squeeze the rubber pad between the shooter's shoulder and the butt, and the porous rubber pad will produce a great deformation, which is conducive to absorbing recoil energy.Xu Hongying's close-range shooting never aimed at the gun, sniping at close range, holding can accurately eliminate the enemy in front of him The bullet casing in the chamber is beating, five bullets kill five enemies, and then hide behind the big tree, quickly replace the magazine, I didn't expect to see, the bullet is out of spare bullets in the bag too late, he flew out and pistol in hand, his pistol is also very special, it is a foot pistol, what is called a foot pistol, the simplest explanation is that its performance is between the pistol and the micro charge, It can be used as a pistol, but also as a submachine gun, which is China's most advanced special forces equipped with short weapons, domestic 05 type 58 mm light micro-acoustic submachine gun, is a new type of special warfare weapon developed by China's military enterprises, the gun was officially set in early 2005 as QCW05 type 58 mm micro-acoustic submachine gun and QCQ05 type 58 mm light submachine gun remove the muffler state of the 58 new submachine gun, is a new type of domestic individual automatic weapon, can be widely equipped with our army's special forces, The gun mainly kills enemy living targets within 150 meters with single and burst fire, and has the characteristics of simple structure, small size, light weight, good accuracy, strong close-range firepower, 50 more rounds in the magazine, and easy to carry and use.05 light submachine gun, the main technical elements: caliber 58; muzzle velocity 321s microacoustic bullet; Full gun length 499 without muffler; There are two kinds of ammunition, 58 micro-acoustic bullets, DA92 type 58 pistol bullets, can only be used in the state of removing the muffler from the light submachine gun, the weight is moderate, 218kg without muffler, this new domestic gun has the characteristics of flexible operation, fast response, good silencing effect, etc., when firing 58 micro-acoustic bullets, the noise peak at 2 meters from the side of the muzzle water surface is only 116 decibels, when shooting, standing next to the shooter, almost only the sound of the bolt hitting other groups, no smoke and no flame at the muzzle of a single shot, There is only a small amount of smoke when firing continuously, and the new micro-sound submachine gun is better for special operations and silent annihilation of the enemy, providing a convenient place, thus making up for the shortcomings of pistols and automatic rifles.aa2705221: