Real Avid Lug-Lok Upper Vise Block

Real Avid's gunsmithing tool is engineered to clamp the entire receiver group and barrel of an AR15 carbine in a vise. Crafted from aircraft-grade aluminum with locking pins made from stainless steel, the Lug-Lok Upper Vise Block secures into the bolt chamber, enabling the safe application of substantial torque—such as when securing the barrel nut or compensator—without endangering the integrity of firearm components. The stainless steel pins allow adjustment of the weapon's holding angle, while the locking knob ensures the receiver remains firmly in position without lateral movement.

Lug-Lok Upper Vise Block is compatible with Mil-Spec standard components.

Technical data
Material: 7075-T6 aluminum and stainless steel
Dimensions: 330 x 35 mm
Weight: 431 g
Manufacturer: Real Avid USA