The Pachmayr Slide Rack Assist is the answer for those who want extra assistance when racking the slide of semi auto handguns. Shooters with small hands, those with arthritis and others with limited hand strength often struggle working the slide on many pistols. This innovative product fits over the slide and muzzle of your handgun and provides a greatly increased gripping surface and significantly reduces the effort needed to rack a slide. The Rack-It is adjustable and fit most common semi-auto handguns. Fits most full size and compact semi-auto handguns, with the exception of CZ handguns, micro size handguns and handguns with flared barrel muzzles greater than .660 in diameter.