Semi Auto and Gas operated 12 gauge tactical shotgun. Magazine Capacity standard : 5 and 8 rounds. Barrel Length: 477 mm (18,7″). Overall Length: 1056 mm with Door Breacher., weight: 3700 gr. STANAG 4694 NATO Accessory Rail integrated cover picatinny rail for sights or optics. 4140 steel bolt body,precision machined and heat treated. 4140 barrel extension, precision machined and heat treated. 4140 steel barrel. Material of upper receiver & lower receiver steel sheet. Stock : Rubber pad recoil absorbing technology as the pre-fit pad. Barrel screw adjustable Door Breacher and Compansetor. Ergonomic Handguard and Pistol grip. Compatible with most Picatinny railed weapon platforms high impact fiber reinforced polymer Flip-up sight set. MDC AK-12 Walnut wood set. Features beautiful Turkish craftsmanship of MDC Defence Masters. Original New production. Set includes pistol grip, handguard and gas tube cover.