Smith & Wesson K Frame Model 66 Side Plate & Screws Stainless Steel Used .357 Magnum 6678E auto pistol parts 125" Length: Classic duty-length barrel 414040000 vintage parts Color:LIGHT WOOD 44 inches in diameter

125" Length: Classic duty-length barrel for balanced handling and accuracy

The bolt assembly is a critical timing component that must be properly installed and adjusted to ensure the cylinder locks up correctly at the moment of firing

Model numbers began appearing in 1957-58

Genuine Smith & Wesson factory hammer and trigger assembly for J Frame Model 36 revolvers chambered in

Smith & Wesson K Frame Model 66 Side Plate & Screws Stainless Steel Used .357 Magnum 6678E auto pistol parts 125" Length: Classic duty length barrel 414040000 vintage parts Color:LIGHT WOOD 44 inches in diameter 125" Length: Classic duty length barrel for balanced handling and accuracy The bolt assembly is a critical timing component that must be properly installed and adjusted to ensure the cylinder locks up correctly at the moment of firing