Armaspec Battle Grip Screw - The Armaspec Battle Grip Screw is an extended field-adjustable grip screw that can be tightened with a coin, key, knife or a standard slotted screwdriver, rather than requiring a long Allen key. Extended Field-Adjustable Grip Screw Can Be Tightened With A Coin, Key, Knife, Or A Standard Slotted Screwdriver Made In The USA Made For AR-15 And AR-10 Pistol Grip
