This multipurpose magwell grip allows shooters who traditionally hold the magwell when shooting to have an ergonomic pressure-sensitive platform. The grip is countoured to comfortably fit the hand. The side panels are removable for installing pressure-switches for lights and lasers so the shooter never has to move their supporting hand to activate an accessory. The grip itself can be mounted anywhere along a picatinny/weaver rail, but is uniquely designed to fit comfortably up against most AR/M4/M16 magwells without interfering with magazine changes.