The Luth-AR BC-A-223 Full Assembly Bolt Carrier 223 is a complete, drop-in bolt carrier group designed for AR-15 rifles chambered in .223 Remington and 5.56x45mm NATO. Built from quality steel components and finished in a durable black treatment, this assembly includes the carrier, bolt, gas key, firing pin, cam pin, and retaining pin, all manufactured to military specifications for dependable cycling and long-term reliability.

This bolt carrier assembly is ideal for shooters looking to complete a new AR-15 build or refresh a well-used rifle with a proven, mil-spec component. Its robust construction and precise machining support consistent performance during range sessions, training, or general-purpose use. Luth-AR’s attention to detail and reputation for practical, no-nonsense parts make this BC-A-223 assembly a solid choice for builders and enthusiasts alike.

Key Features:

• Manufacturer: Luth-AR
• Model: BC-A-223 Complete Bolt Carrier Assembly
• Caliber: .223 Remington / 5.56x45mm NATO
• Gun Make: AR Platform
• Gun Model: AR-15
• Condition: New
• Included Accessories: Bolt, carrier, gas key, firing pin, cam pin, retaining pin