Buy Colt M203 40mm (12″ barrel-mounted)
Colt’s military experience is on full display with the M203 Grenade Launcher. This single shot, breech-loaded 40mm weapon, available in 9″ and 12″ barrel lengths, is specifically designed to attach to the M5 Carbine, M7 Rifle, or other Picatinny rail platforms. By creating a versatile combination weapon system, the M203 gives you the capability of firing both 5.56X45MM NATO rifle ammunition as well as the complete range of 40mm high-explosive and special purpose munitions. Though attached to the M5/M7 Family of weapon systems, the M203 Grenade Launcher can be operated as a completely independent weapon using its complete self-cocking fire mechanism, barrel latch, trigger, and positive safety lever included in the receiver. An essential tool for every modern army, the M203 provides Colt M4 Carbines and Colt M16 Rifles with breaching, defilade, and area engagement capabilities.