2013年7月29日 · For M855, I'd say 0-150 meters based on the barrel length in terms of optimum effectiveness. (M855 is the most stable in between 150 and 350 meters).

2014年12月16日 · M855: Defined in MIL-C-63989 a 61.7 grain at a velocity of 3,000 fps from a 20" barrel @ 78 feet from the muzzle. Ballistic coefficient is typically .304.

Specifications And Test Parameters For 9mm 5 56mm Ss109 M855 And M193 PNG & PSD images with full transparency. Over 200 angles available for each 3D object, rotate and …

2013年2月3日 · Green tip is the m855 62 gr standard 5.56 round it was designed to give better penetration when fired in the short barrel faster twist. The M193 is a 55gr will work fine in the …

2011年2月25日 · They bill it as M855. what's PMC's X-Tac 5.56mm brass like to reload? Good, bad, indifferent? I have a chance to buy a bunch up and reload it. Any runs, splits or errors? …

2016年12月14日 · Over ten years ago, LWRC introduced the company’s first PSD carbine to meet the need for an ultra-compact in 5.56mm that would replace pistol caliber submachine …

scw的枪管长只有10.3英寸，显然是一种专为cqb/cqc或乘车执行安全保卫任务（通常称为psd任务，即现在比较流行的安全承包商的常见业务）和非一线战斗人员的单后自卫武器。

2022年12月29日 · If that was factory LC M855 or M193 you have a serious issue someplace. Along with the headstamp being un-readable the primer pockets are likely expanded and they …

2021年3月13日 · 500 round of PMC X-Tac M855 Green Tip, 5.56x45mm NATO, FMJ, 62 Grain. All of them will be in a metal ammo can. Asking $500 cash, not looking for any trade right now, …

2012年12月21日 · Every so often I read that loads for military brass have to be reduced compared to loads in commercial brass, on the theory that military brass is thicker. Having a reasonably …