Real Avid Lug-Lok AR-15 Upper Receiver Reaction Rod Vice Block

Real Avid AR15 Lug-Lok Upper Vise Block

The new Lug-Lok Vise Block is a new design that vastly improves on traditional clamp-style upper vises. Inserting through the the upper and into the barrel’s star chamber, this vise block gives the user a solid base to install barrels, handguards, optics, and other upper parts without worrying about damaging the upper like clamp-style vise blocks.

Additionally, 2 vise pins help hold the upper at different angles while keeping the leverage on the vise block. Compatible on AR15 uppers, this vise block protects your parts and is the smartest way to assemble your AR15.