The Rhineland Arms AR15 pistol caliber bolts are designed for reliability and simplicity in your conversion. These are of one piece design and work with all conversion adapters in all calibers that we have tested. The extractor and bolt face are tuned for easy cartridge pick up and seating into the bolt face which is the key to reliability in a PCC conversion. In 9mm this includes all Clock, Colt 1911, MP5 conversions as well as a new adapter coming out by Rhineland.
Bolt weight 13.4oz
Finish QPQ nitride