66177 Smith & Wesson K Model 66 Thumb Piece & Nut .357 Magnum Used 439 Factory Smith & Wesson 8-round

Factory Smith & Wesson 8-round magazine designed specifically for the M&P Shield EZ M2

Factory new OEM 10-round magazine for the Smith & Wesson M&P 9 M2

SW22 Victory Hammer Block - Part 440190000

The draw bar spring and plunger provide the tension and return force for the draw bar in the fire control group

66177 Smith & Wesson K Model 66 Thumb Piece & Nut .357 Magnum Used 439 Factory Smith & Wesson 8-roundPart# 66177 Smith & Wesson Revolver K Model 66 Thumb Piece & Nut . 357 Magnum Stainless Steel Old Style Used Part We sell Smith and Wesson Pistol and Revolver Used, New Old stock, Refurbished & New parts. Shoot us an email at sales@usagunsandgear. com or give us a call at 770 544 8075 for all your S&W gun part needs. USA Guns And Gear Gunsmiths Required: Disassembly and Assembly required to replace part. Some parts may require installation and fitting