The CMMG Br3 Rifle is here to answer the call, bringing traditional controls and furniture together with modern engineering to be the go-to platform for those in heavily restricted states. The Br3 is designed to use Remington 870 compatible stocks, and can accept all Mk3 compatible DISSENT upper groups. FeaturesAdjustable Gas BlockZEROED Muzze BrakeDirect ImpingementZEROED Single Stage Trigger(2) Magpul 10 Round Magazines IncludedCarbine Length Gas System