Sold Out Quick view Breakthrough Clean Technologies BCT AR-15 Upper Vise Block $69.99 Breakthroughs AR15 Upper Vise Block is made from durable material which provides a solid surface to secure your AR15 in a vise.Features :Designed to Be Inserted in to Barrel LugsSecurely Holds... Out of Stock Out of Stock Add to Wish List Add to My Wish List Create New Wish List