Country Livin' on MSN18d
Will The M27 Become The New Marine Service Rifle?
The days of the M4 may be numbered.The U.S. Marine Corps requested information on M27 production, specifically on the ...
Military.com8mon
M855A1 Enhanced Performance Round
It works with the M4 Carbine, the M249 machine gun, and the H&K and M16A2 rifles. It is suitable for use in most weapons with a 1-in-7 barrel twist. The M855A1 has a copper-jacketed steel core ...