SIG MPX speed loader

myminifactory

See it in aciton here. SIG MPX speed loader for use with boxed ammunition. allows for easy loading of magazines for those who practice shooting alot and would prefer firing over the dredge of reloading, and those with limited finger dexterity. If you find it difficult to slide ammunition across the rails for the first time, you may need to sand the rim gap or take and run a round though it sever times to wear down a smoother groove.