Real Avid AVAR15MBB AR-15 Master Bench Block Polymer Resin Black

Real Avid AVAR15MBB AR-15 Master Bench Block. Made from polymer resin in black. This bench block locates 13 critical pins from 5 AR-15 components. The over-molded surface grips the bench and magnets on the backside capture the pins. Engraved labels indicate pin punch sizes for proper placement.

Real Avid AR15 Master Bench Block is built to provide an extra pair of hands when assembling an AR-15, offering eight different orientations and holding five separate components in place during assembly. It allows installation of up to 13 different AR-15 pins, is coated with a specially developed no-slip coating so the block won’t move on the workbench, and retains knocked-out pins and springs with a strong internal magnet to help keep detents/pins from getting lost.