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Mission Arms Group RAS-12 UPPER KIT 12ga 18.1-inch 2-3/4" chamber



RAS-12 AR12 Upper Kit 18.5 Barrel 5 rd Pmag - The RAS-12 is the only 12 gauge system available for the AR10 platform. The system provides the rapid ability to change from a rifle to a shotgun and makes the AR10 a true modern sporting shotgun. It features 2-pin rapid deployment monolithic carrier group proprietary RAS-12 bolt and provides AR10 system familiarity.

•Features 2-pin rapid deployment & includes monolithic carrier group, RAS-12™ bolt & buffer spring, modified charging handle, modular handguard w/cont. 1913 top rail, 4140 steel barrel w/Scorpion breaching muzzle brake & (1) mag.


Ga.: 12  2-3/4"   -   Brl.: 18.1" 


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