The Smartest Way to Lock Down an AR10 Upper Into a Bench Vise

Traditional clamp style upper blocks fit poorly and can exert enough inward pressure to damage the receiver when applying torque to a barrel nut or flash suppressor. That's bad design. So, Real Avid designed an upper block that leverages the strongest part of the gun - the barrel lugs inside the star chamber. The Lug-Lok is precision machined and precisely fits into all Mil-Spec uppers. It mates perfectly with the barrel lugs, while allowing you to rotate the upper to be able to work on different sides. There are 2 vise pins that allow you to hold the upper at multiple working angles and prevent unwanted rotation during high torque application. The lock knob keeps Lug-Lok seated into the barrel lugs. The result - the safest, easiest and smartest way to lock down an AR10 upper into a bench vise.

Specifications and Features

• Real Avid Item Number AVAR10LLVB
• LUG-LOK Upper Vise Block
• Uses strength of barrel lugs to secure upper
• Precision machined to universally fit into all MIL-SPEC barrel lugs
• Superior experience to old-fashioned clamp-style outer receiver blocks
• Eliminates crushing and marring of outer receiver
• Secure the upper at multiple optimum working angles
• Critical functionality: torquing barrel nuts, changing flash suppressors, installing handguards, adding accessories to a picatinny rail, building or customizing
• 7075-T6 Aircraft Grade Aluminum

Fits:

• AR-10 Upper Receivers