The Smart-Fit AR15 Vise Block and Vise Block Sleeve for AR10, DPMS LR-308 and SR-25 is the best lower receiver vise block you'll ever use. Magwell sizes have a notoriously wide range of tolerances, and traditional blocks create wiggle and wobble on a gun vise. Smart-Fit's design solves that. It expands to fit all MIL-SPEC AR15s, AR10s and similar magwells, making loose, sloppy-fitting blocks a thing of the past.
Features :
Features :
- Expanding sections to fit any magwell
- Includes AR10 Sleeve
- Magazine lock
- Knurled texture for secure fit in vise
