The Ruger GP100 .357 Magnum revolver represents a synthesis of robust construction and precise engineering, designed for enduring service life and consistent performance across diverse applications, from duty use to competitive target acquisition. This firearm is specifically configured for professionals and enthusiasts who demand reliability and terminal ballistic effectiveness from a medium-frame revolver.
Key Features
Robust Construction
The GP100 series integrates a solid alloy steel frame, cylinder, and barrel, all manufactured to exacting specifications. The cylinder features a triple-locking system, securing it into the frame at the front, rear, and bottom, which enhances structural integrity and ensures precise alignment shot after shot. This design contributes significantly to the revolver’s exceptional durability and sustained accuracy under rigorous operating conditions.
Optimized Performance
This variant incorporates a 4-inch heavy profile barrel, meticulously machined to optimize bore concentricity and mitigate muzzle rise during rapid fire. The added mass of the heavy barrel assists in recoil absorption, enabling faster sight reacquisition. The double-action/single-action (DA/SA) trigger mechanism provides operational versatility, allowing for a deliberate single-action pull for precision shots or a swift double-action discharge when immediate response is critical. The transfer bar mechanism ensures a high degree of operational safety, preventing the hammer from contacting the firing pin unless the trigger is fully depressed.
Ergonomic Integration
The GP100 is equipped with a cushioned, impact-absorbing grip system, designed for ergonomic integration with the shooter’s hand. This grip formulation significantly enhances control and mitigates felt recoil, facilitating extended training sessions and precise manipulation of the firearm.
Technical Specifications
- Caliber: .357 Magnum / .38 Special
- Capacity: 6 Rounds
- Barrel Length: 4 inches
- Barrel Type: Heavy Profile
- Action: Double Action/Single Action (DA/SA)
- Frame Material: Alloy Steel
- Cylinder Material: Alloy Steel
- Finish: Blued
- Sights: Adjustable Rear Sight, Fixed Ramp Front Sight
- Overall Length: Approximately 9.50 inches
- Weight: Approximately 40 ounces (unloaded)
- Grip: Cushioned, Impact-Absorbing









