M203 40mm rail mounted receiver. Designed to be used on any picatinny rail or as a stand alone weapon system. Machined from aerospace aluminum. Utilizes 9? 40mm 1:48? RH twist barrel.
ATF approval required for destructive device.
|Model||9" Rail Mounted M203|
|Operating Method||Pressure System|
|Barrel||9 in / 228 mm -|