DPMS AR-10 Bolt Catch Assembly, One Size, DP51655128291

Includes Bolt Catch Bolt Catch Detent Bolt Catch Detent Spring and Bolt Catch Roll Pin. DPMS Panther Arms is your source for AR-10 parts accessories and firearms. For best results DPMS recommends only using DPMS AR-10 or PSA PA10 parts with their uppers and lower receivers.