Birchwood Casey 5.56x45mm Bench Block, Gray

The Birchwood Casey AR-15 bench block is an essential tool for any firearm enthusiast working with the AR-15 platform. Built for durability and precision, this bench block can be securely clamped into a bench vise, providing easy access to your rifle's receiver. Its specialized cutouts securely hold the upper receiver, lower receiver, bolt carrier group, front sight, and charging handle, making it simple to access dowel pins during installation or removal. The integrated magnet ensures small par