Faxon Firearms ARAK-21 Complete Upper 7.62x39 12.5" Black

Faxon Firearms ARAK-21 Complete Upper Features The Faxon Firearms ARAK-21 is a gas piston actuated complete upper receiver that connects to a standard AR-15 lower using only the takedown pin and pivot pin allowing installation in under a minute with no tools required. The upper ships with a Barrel Assembly Unit comprised of the barrel gas block muzzle brake gas piston gas adjuster and barrel trunnion with the gas adjuster offering four distinct settings including a single shot setting that blocks gas flow entirely. This adjustability lets shooters tune the system s reliability and recoil impulse to their specific ammunition and preferences. A billet aluminum M4 style quad rail upper receiver finished in black anodize gives shooters ample real estate to mount accessories optics and lights. The 12.5 inch barrel carries a nitride finish for corrosion resistance and a 1 in 8 inch twist rate suited to stabilizing a range of 7.62x39mm bullet weights. Ambidextrous safety and charging handle controls make the ARAK-21 comfortable to run for both right and left handed shooters. The upper includes the charging block standard charging handle lower forearm with screws three aluminum full length Picatinny rails insulating shims bolt carrier assembly and a dual recoil spring system with lower recoil lug and spring guide rod. At roughly 5 lbs the complete upper gives AR-15 owners a fast tool free path to running 7.62x39mm for sale at ARMSAGORA. Faxon Firearms ARAK-21 Complete Upper Specifications Manufacturer: Faxon Firearms Model: ARAK-21 Complete Upper Caliber: 7.62 X 39 Barrel Length: 12.5 Barrel Finish: Nitride Barrel Material: Steel Twist: 1:8 Receiver Material: 6061 T6 Aluminum Receiver Finish: Black Anodized Handguard: M4 Style Quad Rail Gas System: Adjustable Gas Piston Weight: 5 lbs Made In: USA Available At: ARMSAGORA