Ruger GP100 | .327 Federal | 5-inch Half-Lug | Blue

The Ruger GP100 is a double-action/single-action revolver chambered in .327 Federal Magnum, featuring a 5-inch half-lug barrel and a blued steel finish. It ships with a 7-round cylinder and a sight set that includes a gold bead front and an adjustable rear. The GP100’s steel-frame construction and moderate barrel length balance durability with controllability.

Product Specifications

• The caliber is .327 Federal Magnum.
• The action is Double / Single Action.
• The barrel measures 5 inches and uses a half-lug design.
• The cylinder capacity is 7 rounds.
• The finish is Blued.
• The frame is Steel.
• The grip type is Wood.
• The sights are a gold bead front with adjustable rear.
• The overall length is 10.5 inches.
• The weight is 39 oz..
• The rate of twist is 1-in-16.
• The ATF Manufacturer is listed as Ruger.
• The ATF Model is GP100.
• The country of origin is US.
• The UPC is 736676017690.

Built on a stout steel frame with adjustable sights and a 7-shot cylinder, the GP100 in .327 Federal Magnum is well-suited for precision-oriented range work and field shooting where consistent, robust performance is valued. Its 5-inch half-lug barrel offers a balance of sight radius and handling for accurate, repeatable shooting in recreational and small-game applications.