2A ARMAMENT AR15 Bolt Repair/Maintenance Kit (2A-BCGKIT-1)

Carrier: 8620 steel, heat treated, QPQ NitrideBolt: 9310 steel, heat treated, MP, Cryo'd, QPQ NitrideRear body: 7075-T6, hard anodized clearExtractor: machined, heat treated, QPQ NitrideCarrier key:...

AR-15 End Plate/Latch PlateQuick Detach CompatibleMachined from Billet Aluminum70% Lighter than typical stamped steel latch plate15oz Overall WeightHard Coat Anodized Finish

Billet machined 6061-T651 aluminum for tighter concentricity than a forging or impact extrusion to reduce potential for bolt carrier binding8 position adjustment with machined indicators visible...

Mil-Spec .250 sizeMade from U.S.A. Certified 4140 SteelWeight: 0.38 oz combinedThrough drilled for weight reductionPocketed designBlack Oxide FinishProduct of the great state of Ida

Mil-Spec .250 sizeMade from USA Grade 5 6AL-4V titaniumWeight: 0.18 oz combinedThrough drilled for weight reductionPocketed designBlack Ion Bond Matte finishProduct of the great sta