The Smith & Wesson Model 27 is an N-frame revolver chambered in .357 Magnum, the original Registered Magnum.
Upgrades for the Smith & Wesson 27
The Smith & Wesson 27 can be tailored across the following category:
Sights – a replacement sight (a full set, a rear sight, or a front sight) fitted with the original two screws, sharpening the sight picture without gunsmithing.
Compatibility is specific to the Smith & Wesson 27 — confirm the fit on the individual product page before ordering.