Real Avid Lug-Lok Upper Vise Block Boots STX Tactical Punch II M-4

STX Tactical Punch II M-4 4 oz

Shell Fabric: 600 Denier Syntex 100% Polyester Tropical Weave at 7

5 Coyote 6

The Safariland Model 6005-11 Quick Release Leg Strap is a must-have for any tactical professional looking to enhance their gear’s functionality and adaptability

fiberglass-reinforced-nylon (FRN) handle scales

Real Avid Lug-Lok Upper Vise Block Boots STX Tactical Punch II M-4Real Avid Lug Lok 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. Thats 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,