66184 Smith & Wesson K Frame Model 66 .357 Magnum Trigger .265" Used Part Spurless Hammer Model-specific design - Engineered for

Model-specific design - Engineered for Model 19 dash 3 through 6

357 Magnum Hammer Block Used Part

Proper disassembly and reassembly procedures

The rebound slide is a critical internal component in Smith & Wesson double-action revolvers

Factory new Metal Injection Molded (MIM) smooth trigger for Smith & Wesson K

66184 Smith & Wesson K Frame Model 66 .357 Magnum Trigger .265" Used Part Spurless Hammer Model-specific design - Engineered for66184 Smith & Wesson K Frame Model 66 . 357 Magnum Trigger . 265" Wide Stainless Steel Used Part We sell Smith and Wesson Pistol and Revolver used, new old stock, Refurbished and new Parts. Shoot us an email or give us a call about all your Smith and Wesson gun needs USA Guns And Gear. How to determine the model number of your Smith & Wesson Revolver. Swing out the cylinder , check behind the yoke on the frame for a MODEL NUMBER. Model numbers began