Designed for steady, repeatable performance in varied environments, the LanTac USA LLC LANTAC M-SPEC BCG 556 TIN emphasizes functional reliability and straightforward operation. LanTac USA LLC’s M-SPEC BCG is precision machined to milspec dimensions and tolerances, offering smooth handling and consistent mechanical behavior. Ideal for range training and recreational shooting, this bolt carrier group is known for its durability and reliability. LanTac USA LLC continues to innovate with products that meet military specifications and exceed performance standards.
– Manufacturer: LanTac USA LLC
– Model: M-SPEC BCG 556 TIN
– Caliber: 223 Remington/556 NATO
– Condition: New
– Finish Color: Gold
– Unique Features: Titanium Nitride Finish, Full-auto style carrier, CP-R360 domed head cam pin
– What’s In The Box: Bolt Carrier Group









