Gun Report

Ruger KGPF-331 .357 Magnum

Read Gun Tests Rating and Recommendation

This is one of the more comfortable magnum revolvers to shoot despite some edges that can be easily contoured. We liked the grip, the cylinder release and the sights.

Ruger KGPF-331 .357 Magnum

Gun Details

Model Name
Model Number
Home Defense
Concealed Carry
Caliber Plus Cartridge
Weight Unloaded
Overall Length
Barrel Length
Sight Radius
Overall Height
Front Strap Height
Back Strap Height
Maximum Width
Grip Thickness Max
Grip Circumference Max
Frame Material
Barrel Material
Grip Material
Trigger Pull Single
Trigger Pull Double
Trigger Span Single
Trigger Span Double

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The Ruger cylinder is turned by a star that connects via pins set into the cylinder face. Ruger's push-button cylinder release is unique.
The notch in the frame just below the barrel mates with the spring-loaded detent in the crane. Rarely found as standard equipment on other makes, this is one reason why Ruger revolvers have long been known for their strength and durability.

Read Gun Tests Rating and Recommendation