Phase 5 Weapon Systems Extended Bolt Release V2 – AR-10/.308

The Phase 5 Extended Bolt Release V2 for AR-10/.308 platform rifles enlarges the bolt catch paddle for faster, more positive bolt lock-backs and releases. Shooters with larger hands, those wearing gloves, or anyone who wants to improve manual-of-arms efficiency will appreciate the increased surface area. This is a direct upgrade from mil-spec bolt catches that can be difficult to reach without breaking your firing grip.

Machined from steel with a black oxide finish for corrosion resistance. This is a drop-in replacement for standard AR-10/.308 bolt catches—no gunsmithing required. The extended paddle is radiused to reduce snagging while maintaining a low profile. Installation requires basic AR assembly knowledge and a standard roll pin punch set.

• Part Type: Extended Bolt Release
• Compatible Firearms: AR-10, .308 AR platform rifles (DPMS pattern)
• Material: Steel
• Finish: Black Oxide
• Installation: Drop-In (requires roll pin installation)
• Includes: Extended Bolt Release, Roll Pin