Real Avid Smart Fit AR15 Rifle Vise Block Gunsmithing Block

Real Avid Smart Fit AR15 Rifle Vise Block is a home gunsmiths necessity. Designed for use with AR15 lowers, it adjusts to fit every AR rifle magazine well.  Insert the armorers block inside the magazine well and simply rotate the adjustment handle to tighten the fit.  Can be used for gunsmithing on a variety of lowers, both regular and inverted AR15 lowers.

Real Avid AR15 Rifle Vise Block - Armorers Gunsmith Block Features: