Tag: m4a1

IAR2 img_5706 Various 5.56mm rounds, left to right: 55gr M193, 55gr French ball, M855 (made in Korea), Mk. 262 Mod. 1, Mk. 318, M855A1 swat120 635714301594220050-HX3A7988 m4a1 carbine 1435084463 m4a1 carbine P1010168 p_105200938_3 2015-02-23 01_32_30-The Making of the Military's Standard Arms, Part II - NYTimes.com