Upgrade your AR-15 with the Phase 5 EBRv3 Extended Bolt Release. This one-piece, heat-treated 8620 steel design offers fast, smooth bolt catch operation with an ergonomic, low-profile lever and serrated …

The Phase 5 Weapon Systems Extended Bolt Release V3 is compatible with all Mil-Spec AR15/M16 receiver sets, including many billet, side charging, and even left-handed weapons.

The Phase 5 Extended Bolt Release v3 is designed and manufactured as a single unit with no annoying plates or screws to mess around with or fail unexpectedly. This is a low-profile bolt catch, yet it …

Plus it fits all standard configuration AR-15 style rifles - making this a must-have upgrade for any serious shooter. Take advantage of the fastest reloads with an oversize bolt stop today! NOTE: The …

The Extended Bolt Release Version 3 is compatible with all mil spec AR-15/M16 receiver sets as well as many billet, side charging, and even left-handed weapons.

Dec 29, 2025 · The Phase 5 Weapon Systems AR-15 Extended Bolt Release V3 is the more improved one-piece replacement part for the mil-spec bolt catch found in all AR-15/M16 lower parts kits.

The V3 Extended Ambi Bolt Release is a game-changer for anyone looking to improve efficiency on their rifle or platform. It replaces the mil-spec bolt catch and is compatible with most AR-15/M16 receiver …

The AR-15 extended bolt release version 1 from Phase 5® is a 2-piece add-on. The bolt release mounts onto your mil-spec bolt catch, and allows you to send the bolt home faster and even clear jams …

This lever can improve reload time as the trigger hand can release the bolt as soon as the mag is inserted with the support hand. It also allows the rifle to be put into battery much easier when a mag …

The Phase 5 Extended Bolt Release v1 (EBRv1) is a two-piece heat-treated add-on. When mounted to your standard Mil Spec bolt catch, the EBRV1 helps clear jams and double feeds efficiently, and …