{"product_id":"avid-avar10llvb-lug-lok-upper-vise-block-ar10","title":"AVID AVAR10LLVB   LUG-LOK UPPER VISE BLOCK - AR10","description":"\u003cp\u003eReal Avid AVAR10LLVB Lug-Lok Upper Vise Block Natural Aluminum w\/ Stainless Steel Pins for AR-10\n\u003cbr\u003eTraditional 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.\u003c\/p\u003e","brand":"Real Avid\/Revo","offers":[{"title":"Default Title","offer_id":53852610756926,"sku":"138323","price":134.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/2853\/6638\/files\/2692974.jpg?v=1782985151","url":"https:\/\/wasatchbackcustoms.com\/products\/avid-avar10llvb-lug-lok-upper-vise-block-ar10","provider":"Wasatch Back Customs","version":"1.0","type":"link"}