Other M4A1 — GTA San Andreas weapon mods 0 M4A1 0 M4A1 0 M4A1 from Left 4 Dead 2 0 M4A1 0 M4A1 0 I AM Legend M4A1 0 M4A1 Camo 0 M4A1 SOPMOD 0 M4A1 with kolliminotarnym sight. 0 HQ M4A1 - DMG MK11