Since 1969

AR15 Lug-Lok Upper Vise Block

Real Avid # AVAR15LLVB |  Item # 017-AVAR15LLVB
  • AR15 Lug-Lok Upper Vise Block
  • AR15 Lug-Lok Upper Vise Block
  • AR15 Lug-Lok Upper Vise Block
  • AR15 Lug-Lok Upper Vise Block
  • AR15 Lug-Lok Upper Vise Block
  • real-avid
$69.99 $62.99
Status: In Stock


AR15 Lug-Lok Upper Vise Block

Product Overview:

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. 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 AR15 Upper Receiver into a bench vise.


  • Uses strength of barrel lugs to secure upper
  • Eliminates crushing and marring of outer receiver
  • Precision machined to universally fit into all MIL-SPEC barrel lugs
  • Secure the upper at multiple optimum working angles
  • Superior experience to old-fashioned clamp-style outer receiver blocks
  • Critical functionality: torquing barrel nuts, changing flash suppressors, installing handguards, adding accessories to a picatinny rail, building or customizing

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  • Shipping Weight: 1.63lbs. - Please Note: Most packages will require extra packing materials.
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