Thin Buffer Set for CZ Shadow 2The Eemann Tech Thin Buffer Set for CZ Shadow 2 (thickness 2mm only). Recoil buffer is the best way to eliminate damage to critical components of your gun by preventing the metal to metal contact of the slide or breech block with the frame. Made from high density polyurethane, formulated for maximum shock absorbing characteristics. A thin buffer allows you to prevent the minimum difference of slide movement of 2mm less. The recoil buffer is a drop in