Vise Block

The XS AR Upper & Lower Receiver Block is designed to allow the user to hold an AR-15/M4" AR-10" or SR-25 receiver in a bench mounted vise for assembly, modification and maintenance. This armorers block will allow the gunsmith or enthusiast to assemble,...

The Lug-Lok(TM) Upper Vise block utilizes the strength of barrel lugs to safely secure AR15 upper receivers while you work, rendering clamp-style blocks obsolete. The non-marring, aircraft-grade aluminum block slides through the upper receiver and into...