These items adds subtle, but tractable serrated wings at the slide's end, to guarantee a positive cycling of ammunition into the weapon. No matter how adverse the conditions, or how tough the fight, you can always rely on them to keep your weapon up and running. Even if you're down to one hand, cycling the slide against your belt, holster or heel is quick and positive. Small or arthritic hands will find it much easier to use than the traditional 'slingshot' method. This item is big enough to offer advantage, yet slim enough to be unnoticeable in concealed carry holsters. This is a top quality drop-in part, requiring no other modifications to the firearm. Injection molded of glass-reinforced nylon with stainless steel reinforcement just like the OEM part, it replaces the striker retention plate in minutes. Once in place, it offers easy, effortless and positive slide cycling under any condition. Tough, stainless steel & injection molded glass reinforced nylon construction Subtle, extended 'Wing' shape with serrations makes for easy slide cycling, even under stress Installs in minutes, without any weapon modifications Specifications: OA Length: 1.187 Width: .620 Weight: 1 oz Made in the USA