S&T Colt M203 Long


  • ABS polymer body
  • Colt licensed with markings
  • Chambered for 40mm Airsoft Shell (Sold separately)

Out of stock



Hello buyer, please note!

To purchase this Restricted Airgun, you MUST be 18+ Years old with proof of an Airsoft Club Membership within NZ (Either a club ID OR a written letter from the club).





Colt M203 Grenade Launcher



A classic grenade launcher for the M4/M16 series guns! This M203 is fitted with mounts to attach to M4 G&P/real type barrel nut with M4A1 profile barrel, however it also includes the quick detach weaver mount for rifles with a 20mm RIS hand guard. Licensed by Colt with authentic looking markings on the receiver.


This launcher body is made of Nylon reinforced polymer which makes this light weight and easy to carry when mounted to your rifle of choice. Chambered in 40mm Airsoft Shells, some shells which are not true to 40mm shell design, such as ICS shells will not fit. Working safety latch is found next to the trigger.



  • Built Material: ABS polymer & metal
  • Magazine capacity: 1x 40mm Airsoft Shell (Sold separately)
  • Length: 390mm
  • Weight: 750g
  • Muzzle Velocity: Dependant type of shell
  • Firing modes: Safe/Single Shot
  • Package includes: M203, QD mount, box & manuals





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