Bianchi 17743 Accumold Belt Slide Holster - Size 04, Black, Right Hand, Fits Ruger GP100/Colt King Cobra with 4" Barrel

The Bianchi 17743 Accumold Belt Slide Holster is a right-hand revolver holster engineered for shooters who need a reliable carry solution that works equally well for range days, field work, or concealed carry. Sized for medium to large revolvers with 4-inch barrels—including the Ruger GP100 and Colt King Cobra—this holster combines proven trilaminate construction with functional design that won't quit.

Bianchi's Accumold material stacks three layers: a closed-cell foam core for impact absorption, a poly-knit inner lining that protects your finish and allows smooth draw, and a durable ballistic weave exterior that handles the elements. The design sits at a 10–13 degree forward cant, which naturally positions the gun for an efficient draw while keeping it tucked and secure. The thumb break strap rides cleanly over the hammer, giving you one-handed retention without fumbling, and the Quick-Slide belt loop (1.75 inches) slides onto standard 1.75-inch duty or work belts.

Whether you're carrying at the range, in the field, or as a primary concealed piece, the 17743 delivers the kind of no-nonsense, straightforward performance that has made Bianchi a trusted name among law enforcement and civilian shooters for decades. It's the kind of holster that works harder than it talks—built to last and designed to let you focus on what matters.

Key Features

• Trilaminate construction: closed-cell foam, poly-knit lining, ballistic weave—tough and protective
• Forward cant (10–13 degrees) for natural draw position and concealment
• Thumb break retention strap over hammer for secure one-handed carry
• Quick-Slide belt loop (1.75 in.) fits standard duty and work belts
• Right-hand carry configuration
• Suitable for outdoor, range, and concealed carry applications

Specifications

Frequently Asked Questions

Will this holster fit my Ruger GP100 or Colt King Cobra with a 4-inch barrel?

Yes. The Bianchi 17743 is sized specifically for medium to large revolvers with 4-inch barrels, including both the Ruger GP100 and Colt King Cobra.

What belt size do I need for the Quick-Slide belt loop?

The Quick-Slide belt loop is 1.75 inches wide and fits standard 1.75-inch belts. Any duty, work, or carry belt in that width will work with this holster.

Can I use this holster for concealed carry as well as open carry?

Yes. The forward cant and Accumold construction make it suitable for both outdoor/range carry and concealment applications.

Is this holster right-hand only?

Yes. The Bianchi 17743 is configured for right-hand carry. If you need a left-hand holster, you'll want to verify availability of a left-hand model.