Upgrade your Ruger Mark series pistol with this reversible Picatinny rail mount, designed for flexibility, durability, and a clean factory-style fit.

This is the same style rail included with Ruger Mark III LITE pistols, engineered to mount directly using factory-drilled and tapped holes.

Key Features

Reversible Mounting Design
Install the rail in two orientations:

• With rear sight retained
• Or replacing the rear sight for a lower optic profile

Factory-Compatible Fit
Designed to match the Ruger factory hole pattern, allowing direct installation on compatible models without modification.

Durable Aluminum Construction
Machined from solid aluminum and finished in matte black for a lightweight yet rugged mounting solution.

Standard Picatinny Profile
Compatible with a wide range of optics and accessories, including:

• Red dot sights
• Pistol scopes
• Micro optics

Compatibility

Fits:

• Ruger Mark III
• Ruger Mark IV
• Ruger 22/45

⚠️ Important:
This rail is ONLY for pistols that are factory drilled and tapped to Ruger’s standard mounting pattern.

Specifications

• Length: 4-3/8 inches
• Material: Aluminum
• Finish: Matte Black
• Mount Type: Picatinny Rail
• Installation: Screw-on (no modification required for compatible models)

What’s Included

• 1 × Reversible Picatinny Rail
• 3 × Mounting Screws