Radikal Arms 180060 Micro Pistol Buffer Tube Kit - 3.5" Black Anodized Aluminum Tube with Internal Parts - 84847

Material: 7075-T6 Aluminum Finish: Black Type III Hard Coat Anodized, Steel Castle Nut, Steel End Plate, Steel Buffer Tube Cap, Aluminum Stubby Buffer Tube, Steel Bolt Carrier Insert, Steel Guide Rod Assembly, Steel Proprietary Recoil Spring

SPECS

• Steel Castle Nut
• Steel End Plate
• Steel Buffer Tube Cap
• Aluminum Stubby Buffer Tube
• Steel Bolt Carrier Insert
• Steel Guide Rod Assembly
• Steel Proprietary Recoil Spring