Leupold RM Rimfire 13 mm Medium Matte Ringmount

The Leupold RM Rimfire 13 mm Medium Matte Ringmount is a rugged and reliable scope mounting solution designed for rimfire rifles with a 13 mm dovetail rail. Engineered to clamp a 1-inch riflescope tube securely in place, these medium-height rings are machined from solid steel for long-lasting strength and consistent performance in the field or on the range.

⭐ Key Features

• Fits 13 mm Dovetail Rails: Specifically made to attach to rimfire rifles with a 13 mm dovetail base — no drilling or tapping required.

• Designed for 1″ Scope Tubes: Works with any standard 1″ (25.4 mm) riflescope tube.

• Medium Mount Height: Provides balanced clearance between the scope and barrel, suitable for many rimfire optics.

• Solid Steel Construction: Machined from robust steel stock for superior integrity and tighter manufacturing tolerances.

• No Cant or Angle: Built with a straight, no-cant design for straightforward mounting and consistent alignment.

• Matte Black Finish: Non-reflective matte coating helps reduce glare and blend with firearm finishes.

• Made in the USA: Crafted with quality and precision Leupold is known for.

📊 Technical Specifications

📌 Performance & Use

The Leupold RM Rimfire 13 mm Medium Matte Ringmount delivers a dependable mount for lightweight riflescopes on rimfire rifles like .22 LR and similar platforms with 13 mm dovetail rails. Because these rings are made from solid steel and machined with precision tolerances, they offer a secure and repeatable clamping surface that helps maintain scope alignment through repeated firing cycles.

The medium height provides enough clearance for many standard-sized optics while keeping the eyepiece at a comfortable shooting height — making them versatile for plinking, small-game hunting, or rimfire competition shooting.

📦 What’s Typically Included

• Pair of Leupold RM Rimfire 13 mm Medium Matte Rings (178119)

• Mounting screws and hardware (scope and rifle not included)

🛠️ Installation Tips

1. Ensure the firearm is unloaded and pointed in a safe direction.

2. Position the rings on the 13 mm dovetail rail and place your scope in the rings.

3. Adjust for proper eye relief and level the reticle before tightening.

4. Torque screws evenly and stay within manufacturer’s recommendations to avoid damaging the scope tube.