Difficult to miss,two piece design. No gunsmithing required, Simply replaces factory button. In black

The Yoke fits the AR-15/HK metal magazines. Set of two. Designed to work with the AR-Mag Well. In black

Spring loaded auto eject, simply press mag release. Bolt carrier must be in the open position to insert. Dust cover can be closed with plug in place.  In yellow

Phase 5 Tactical AR-15/M16 V1 Extended Bolt Release

Radian - AR15 Raptor SD Charging Handle .223