Smith & Wesson Model 66- K Frame .357 Magnum Cylinder w/ Extractor Non-Recessed Stainless Steel Used 66A58 .50 Caliber A: While mechanically inclined individuals

A: While mechanically inclined individuals may be able to install this part

Genuine S&W reliability you can trust

25" Barrel

Installation Note: Requires disassembly of the cylinder latch mechanism

240 inches (grooved face)

Smith & Wesson Model 66- K Frame .357 Magnum Cylinder w/ Extractor Non-Recessed Stainless Steel Used 66A58 .50 Caliber A: While mechanically inclined individualsSmith & Wesson Model 66 4 to 66 8 K Frame . 357 Magnum Cylinder with Extractor Stainless Steel (Newer Style) Upgrade or repair your K frame revolver with this genuine factory Smith & Wesson replacement cylinder. This stainless steel, 6 shot cylinder comes complete with the newer style extractor star, making it the perfect drop in replacement part for modern Model 66 iterations. Because it features the updated extractor design introduced during S&W's