DETAILED NOTES ON 18.5″ BARREL

† NOTE: The receiver-mounted, Picatinny-style rail is made to support most optics and optic mounts meant for use with Picatinny/ MIL-STD 1913 rails. Having said that, because of decreased clearance in between the very best of your receiver and The underside in the optics rail, optics and optic mounts that extend in excess of .† Be aware: The re