Blackout Defense Complete Dual Taper Lock .223 Wylde Forward Assist Upper Receiver Group

Blackout Defense Complete Dual Taper Lock .223 Wylde Forward Assist Upper Receiver Group\n\n- Upper receiver and handguard are precision machined to achieve alignment with a monolithic-like appearance. The dust cover is fully contained within the upper receiver. The barrel nut and handguard alignment pins create a rigid, monolithic-style interface.\n- Dual Taper Lock system uses two tapers and two interlocking barrel nuts to center and secure the barrel, improving bore alignment and reducing POI shifts.\n- Barrel: cryogenically treated 416-R stainless steel, 5R rifling, 1:8 twist, precision profile.\n- Handguard: seven sides of M-LOK mounting slots with a full-length Picatinny top rail.\n- Bolt Carrier Group: 8620 steel; bolts are 9310 or Carpenter 158; shot-peened and MPI tested.\n- Charging Handle: ambidextrous Stryker design.\n- Mount: M-LOK.\n- Fabric/Material: Aerospace Grade Aluminum (Upper).\n- Caliber: .223 Wylde.\n- Muzzle Device: No.\n- Included: Upper Receiver Group (BCG and CH not included).