REAL AVID - Lug-Lok Upper Vise Block - AR15

ADVANCED THINKING, AR15 OR AR10 UPPER VISE BLOCK

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, we 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 AR15 or AR10 upper into a bench vise. Choose AR10 or AR15 platform below.

 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, we 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 AR15 upper into a bench vise.

DESCRIPTION
THE SAFEST AND SMARTEST WAY TO LOCK DOWN AN AR15 OR AR10 UPPER INTO A BENCH VISE:

• 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

FEATURES

1. VISE PIN RETAINING HOLES
2. LOCK KNOB RETAINING HOLES
3. 7075-T6 AIRCRAFT GRADE ALUMINUM
4. STAR CHAMBER LOCKING LUGS
5. ALIGNMENT FLANGE
6. UPPER RECEIVER LOCK KNOB
7. 2 STAINLESS STEEL VISE PINS

INSTRUCTIONS

Download printable pdf file:

REAV-LugLokUpperViseBlock-AR15_Sheet

Additional resources

REAV-Instructions_Lug-Lok Upper Vise Block