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,...

No more customizing static blocks, the revolutionary design of the Smart Fit(TM) Vise Block adjusts to fit every AR15 magazine well out there. The Smart Fit(TM) allows you to work on your lower receiver with a solid foundation for changing out buffer...

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...