The TacFire BCG308 Bolt Carrier Group 308 Win Black Steel Fits AR10 Compatible w/ DPMS is a purpose-built .308 Winchester bolt carrier group designed for AR-10 platforms that follow the DPMS pattern. Constructed with an 8620 steel carrier and a 9310 steel bolt, this QPQ nitride treated assembly offers smooth cycling, corrosion resistance, and dependable performance for your large-frame AR build.

This bolt carrier group is ideal for shooters who want a reliable .308 AR-10 for range use, training, or hunting where consistent function matters. Magnetic particle inspection, shot peening, and a properly staked, nitride-treated gas key and extractor help ensure long-term durability under regular use. Serrations for forward assist compatibility round out a design that reflects TacFire’s focus on practical engineering and solid value in modern AR components.

Key Features:

• Manufacturer: TacFire
• Model: BCG308 Bolt Carrier Group
• Caliber: .308 Winchester
• Condition: New
• Unique Features: 8620 Steel Carrier, 9310 Steel Bolt, QPQ Nitride Treated, MPI And Shot Peened, Serrated For Forward Assist, Nitride Treated And Staked Gas Key And Extractor