LMT Defense AR-15 Bolt Carrier Group 5.56

LMT Defense AR-15 5.56mm Bolt Carrier Group Features The LMT bolt carrier group is manufactured from high-strength steel ensuring long-term durability and resistance to wear. The bolt is precision-machined and properly heat-treated delivering exceptional strength and longevity under high-round-count use. Featuring a semi-auto profile this BCG is optimized for smooth cycling and reduced recoil making it a great option for tactical and defensive AR-15 builds. The black phosphate finish enhances corrosion resistance and durability while the properly staked gas key ensures consistent gas flow and reliability under demanding conditions. LMT Defense AR-15 5.56mm Bolt Carrier Group Specifications Caliber Compatibility: 5.56x45 NATO / .223 Remington Carrier Profile: Semi-Auto Material: High-Strength Steel Bolt Material: Precision-Machined Heat-Treated Steel Finish: Black Phosphate Gas Key: Properly Staked Compatibility: Standard AR-15 / M4 Platforms