Tapco Intrafuse Vise Block Fits AR Rifles, Black
Keep your AR-15 secure with the TAPCO Magazine Vise Block. This block, made from a durable composite, locks into the magazine well of the AR just as a magazine would. The block can then be inserted into a vise and locked into place, keeping your AR secure while you work on it. The block features a compact design and hang hole for your peg board for easy storage.