Real Avid AVAR10LLVB Lug-Lok Upper Vise Block Natural 7075-T6 Aluminum with Stainless Steel Pins for AR-10 $119.99
Real Avid AVSFJMF Smart-Jaws Multi-Fit Sleeves Reversible Gray/Red Rubber Overmold, Fits Master Gun Vise $34.99
Real Avid AVAR10SFVBS Smart-Fit AR-10 Vise Block Sleeve Red/Gray with Expansion Block to Fit AR-15 & AR-10 $19.99