This magwell vice block clamps into a standard bench vise and locks into the magazine well of an AR-15 or M16 lower receiver, giving you a stable, non-marring platform for assembly and maintenance. Trying to work on a stripped lower without one usually ends in scratched anodizing or a receiver that twists under torque.

Molded from durable polymer so it will not mar the finish, it is the right tool for staking a castle nut, installing a buffer tube, or fitting a lower parts kit. An inexpensive addition to any home armorer's bench.

In stock and ready to ship straight to your door from Dawson Defense, an Arizona-owned licensed dealer.