5Rnd 12.7x99mm NATO 12.7x99mm NATO rounds for use with the AS50 .50 sniper rifle. Exclusive to Heli Crash Sites, but was later removed as of 18.104.22.168. Comments (5) Screenshots (0) +12- By Dibbz on 2012/07/08 at 4:14pm 56 Damage? I'm assuming this is used for taking out helicopters, or possibly entire continents. +2- By yaqu on 2012/09/26 at 6:36pm @luxuselg because this game makes no sense +1- By BadBurrito10 on 2012/08/03 at 9:35am How do you find these mags, heli crashes? +0- By luxuselg on 2012/07/10 at 5:52am Why can't the M107 use this mag? No screenshots yet! Contribute Add your comment Submit a screenshot Log in or sign up to add your own comments! Log in or sign up to add your own comments!