Luth-AR LR308 Complete Bolt Carrier Group 308 Winchester

The Luth-AR LR308 Complete Bolt Carrier Group is a replacement bolt carrier group for AR-10 platform rifles chambered in 308 Winchester. It is designed as a drop-in part for builders replacing or upgrading the bolt carrier in an LR308 or SR25 style upper receiver.

The assembly includes a bolt with the extractor installed, a carrier, a carrier key, a firing pin, a cam pin, and a firing pin retaining pin. Its listed fitment is LR308 and SR25 uppers, so confirm compatibility with your receiver before installation.

• Type: Bolt carrier group
• Platform: AR-10
• Caliber: 308 Winchester
• Fits: LR308 and SR25 uppers
• Includes: Bolt with extractor installed, carrier, carrier key, firing pin, cam pin, firing pin retaining pin
• Model: Luth 308-BCA