Phase 5 Extended Bolt Release V2 308 Black 2.15"

The Phase 5 Extended Bolt Release V2 is a replacement bolt catch for AR-10 pattern rifles chambered in 308 Winchester. It is designed to let the operator release the bolt with the thumb of the firing hand, which can speed reloads and reduce hand movement during magazine changes and malfunction clearing.

The part is made from steel and finished in black. Its overall length is 2.15 inches. The raw retailer text describes a monolithic tri-steel construction and a nine-stage manufacturing process, and states that the unit has no separate backing plates or screws.

The release is listed as a direct replacement for the standard .308 bolt catch and is compatible with DPMS Gen I, LR-308 and AR-308 type rifles.

• Brand: Phase 5 Weapon Systems
• Model: Extended V2
• Platform: AR-10
• Caliber: 308 Winchester
• Material: Steel
• Finish: Black
• Overall Length: 2.15 in
• Fits: DPMS Gen I, LR-308, AR-308 type rifles