Ruger SP101 .327 Federal Magnum 4.2" Revolver

Ruger SP101 .327 Federal Magnum Revolver

The SP101 represents Ruger's commitment to building a small-frame revolver that doesn't compromise on capability or reliability. Chambered in .327 Federal Magnum, this six-shot revolver delivers genuine stopping power in a package that's easy to carry and control.

Design & Construction

Triple-Locking Cylinder The cylinder locks into the frame at three points—front, rear, and bottom—ensuring positive alignment and consistent shot-to-shot performance. This design eliminates the wobble and wear associated with single-point locking systems.

Satin Stainless Steel The 4.2" barrel and frame are finished in satin stainless steel, providing excellent corrosion resistance and a professional appearance that works equally well in the field or on duty.

Sights & Controls

• Fiber optic front sight for rapid target acquisition in various lighting conditions
• Adjustable rear sight for precise zeroing
• Exposed hammer for single-action shooting or traditional double-action operation
• Patented transfer bar safety mechanism prevents accidental discharge

Ergonomics & Handling

The grip system features cushioned rubber with a hardwood insert and no exposed metal in the backstrap. This design absorbs recoil effectively while providing a secure, comfortable hold for shooters of all hand sizes.

Specifications

• Caliber: .327 Federal Magnum
• Barrel Length: 4.2"
• Capacity: 6 rounds
• Overall Length: 9.12"
• Weight: 29.5 oz.
• Finish: Satin Stainless Steel
• Rifling: 1:16" RH twist, 6 grooves

Maintenance

The integrated subassemblies can be disassembled and reassembled without special tools, making routine cleaning and maintenance straightforward. The grip frame accepts a variety of aftermarket grips if you prefer customization.

The SP101 is California and Massachusetts approved, making it a legal choice in restrictive jurisdictions.