Polyurethane spacer fits on the recoil spring guide to cushion slide impact against the frame. Gently slows the slide; helps prevent the constant frame battering that causes premature wear or cracking. Extends the service life of competition and carry pistols. Softens felt recoil, reduces muzzle rise for faster follow-up shots. Change every 1000 rounds for best results.
SPECS:
Polyurethane, gray. 1 per pack. GLOCK will NOT fit Gen 4 Pistols. S&W fits metal frame, 3rd generation centerfire pistols; not for Sigma or .22 LR. 1911 Auto, polyurethane, yellow. 8 per pack. S&W Model 41 fits .22 rimfire Model 41 and 46. CZ fits CZ 75/85.
Catalog page 203, 102