Geissele Automatics AR-15 Maritime Bolt Catch -black Charging Handles and a high tensile 4140

and a high tensile 4140 steel extractor

Available in M-LOK® profiles with 4

This powder provides extremely reliant cycling for those who are into competitive shooting

Additional sizes to follow

Cleaner: Significantly improves clean up after firing

Geissele Automatics AR-15 Maritime Bolt Catch -black Charging Handles and a high tensile 4140The 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.