12″ Standalone Rail Mounted M203

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M203 40mm stand-alone weapon. Designed as a stand alone weapon system it includes the LMT frame for rail mounted M203. Utilizes 12″ 40mm 1:44″ RH twist barrel. Built of 7075 T6 aluminum it includes LMT SOPMOD stock, LMT ergonomic grip and leaf sight system.

ATF approval required for destructive device.

Special Order
SKU: L2G Category:



Model 12″ Standalone Rail Mounted M203
Caliber 40mm
Operating Method Pressure System
Barrel 12 in / 304 mm –
Rifling 1:48″

Additional information

Weight 64 oz