Smith & Wesson M&P .45 ACP Slide Stop Assembly Used – Part# MP45F1 model 686 or other internal components

or other internal components

Rimfire and centerfire hammers use different firing pin configurations and are not interchangeable

Critical component for reliable slide operation and firearm longevity

Lightweight Construction: Easy to mount anywhere

Compatibility: L Frame Models 681 & 686

Smith & Wesson M&P .45 ACP Slide Stop Assembly Used – Part# MP45F1 model 686 or other internal componentsSmith & Wesson M&P . 45 ACP Slide Stop Assembly Used Part Number: MP45F1 Condition: Used (Factory Original) Caliber: . 45 ACP Restore your M&P . 45 to factory correct function with this genuine Smith & Wesson slide stop assembly. The slide stop locks the slide open after the last round is fired and allows the slide to be released when a fresh magazine is inserted a worn or damaged slide stop can cause failure to lock back or difficulty releasing the