Geissele Maritime Bolt Catch QD 115 Features a deluxe molded thumb

Features a deluxe molded thumb break snap and belt loop

The new streamlined design with QD mount insures 1/4 MOA re-mount capability and allows for use of back up iron sights while maintaining proper eye-relief

Fit: 1911 4"/5"

Plate 6: Aimpoint Acro P1/P2" Steiner MPS

Geissele Maritime Bolt Catch QD 115 Features a deluxe molded thumbThe Geissele Maritime Bolt Catch is designed with the warfighter in mind and will work with any lower receiver designed to accept a mil spec M16 M4 Carbine bolt catch. The increased surface area promotes ease of function when locking back the bolt or releasing the bolt after a magazine change. In addition, the extended controls add an increased functionality for left handed shooters who no longer have to break their grip to manipulate the bolt catch.