* All firearms with an '''M203 mount''':
** [[Colt AR-15A2 R6550]]
** [[Colt M4]]
** [[Colt M4A1]]
** [[Colt M16A1]]
** [[Colt M16A4]]
** [[Colt XM177E2 Commando]]
** [[Daewoo K2]]
** [[Maze Customs]]: All '''AR-15''' weapons in ''Rifle'' or ''Carbine'' configuration, except those with the ''Quad rails'' installed.
[[Category:Weapon accessories]]