Description
Ruger GP100 – History & Design Overview
The Ruger GP100 is a double‑action revolver introduced in 1985 by Sturm, Ruger & Co. It was designed as a successor to Ruger’s earlier Security‑Six series, with an emphasis on increased strength, durability, and long‑term reliability—particularly for sustained use with full‑power .357 Magnum ammunition.
Development Background
During the 1970s and early 1980s, many revolver manufacturers were responding to heavy law enforcement use of magnum cartridges. Ruger engineered the GP100 with a reinforced frame and improved internal lockwork to withstand extensive shooting without the wear issues seen in some earlier designs. The result was a revolver known for its rugged construction and ability to handle high round counts.
Design Features
Frame & Construction
-
Built with a solid steel frame (no removable side plate)
-
Utilizes Ruger’s triple‑locking cylinder system for added strength
-
Designed for durability with magnum cartridges
-
Modular internal components for easier maintenance
Action
-
Double‑action/single‑action (DA/SA) trigger system
-
Smooth double‑action pull with a consistent single‑action break
-
Transfer bar safety system to prevent accidental discharge if dropped
Barrel & Variants
-
Common barrel lengths include 3″, 4″, and 6″
-
Available in stainless steel or blued finishes
-
Offered in both fixed and adjustable sight configurations
Capacity & Chambering
-
Most commonly chambered in .357 Magnum, also capable of firing .38 Special
-
Typically available in 6‑shot configuration, with later models offering 7‑shot versions
Reputation & Legacy
The GP100 quickly gained a reputation for:
-
Exceptional strength and longevity
-
Reliable operation under heavy use
-
Practical accuracy
-
Manageable recoil due to its solid build
Although law enforcement agencies largely transitioned to semi‑automatic pistols in the late 20th century, the GP100 remains popular among sport shooters, revolver enthusiasts, and those who appreciate robust, traditional double‑action revolver design.
Very Clean and in Great Condition. Barrel is crisp and clean. 7 Shot .357 Magnum Revolver. Barrel Length 2.5 inches.
Comes with a Holster and 2 quick charge speed loaders and a speed loader belt carrier clip.
