The Leupold Open Range Rimfire 11mm/3/8" 30mm High Aluminum Scope Rings (Model LE184803) provide a rugged and highly reliable mounting platform for small-bore rifles and airguns. Engineered specifically to interface with integral receiver dovetails, these rings eliminate the need for drilling or tapping, offering a secure "no-tap" installation. Precision-machined from lightweight yet structural 6061-T6 aircraft-grade aluminum, they feature a matte black finish that reduces glare and resists wear in harsh field conditions. Designed to securely hold 30mm tube scopes, these high-profile rings ensure your optics remain locked in place, maintaining a precise zero even under repeated recoil.

Key Features:

  • No-Tap Installation: Mounts directly and securely to standard 11mm, 13mm, or 3/8" receiver dovetails without requiring modification to the receiver.
  • Rock-Solid Stability: Built with milled-in recoil lugs and low-profile keeper clamps to prevent any forward or backward optic movement.
  • Optimized High Clearance: Features a physical ring height of 0.91 inches (approximately 23.1 mm) from the top of the rail to the center of the ring, allowing ample clearance for scopes with larger objective lenses up to 50mm or rifles with high-profile iron sights.
  • Consistent Clamping Force: Designed to handle torque specifications of up to 28 in-lbs for both the keeper clamps and the ring top screws, ensuring uniform pressure around the scope tube.
  • Lightweight Build: Weighs only 2.6 ounces (approximately 73.7 grams), ensuring that your rifle setup remains balanced and easy to carry during long days in the field.

Technical Specifications:

  • Manufacturer Part Number (MPN): LE184803
  • Tube Diameter: 30 mm
  • Ring Height Profile: High (0.91 inches / 23.1 mm)
  • Base Compatibility: Fits 11mm, 13mm, and 3/8" dovetails
  • Material: 6061-T6 Aircraft-Grade Aluminum
  • Weight: 2.6 oz (73.7 g)
  • Torque Specifications: 28 in-lbs (keeper clamps and ring top screws)
  • Finish: Matte Black

Who It Is For:

The Leupold Open Range Rimfire 30mm High scope rings are designed for Australian shooters who require a durable and precise optic mounting system for small-bore rifles. This makes them ideal for rimfire enthusiasts utilizing popular calibers such as .22 LR, .22 WMR, and .17 HMR, as well as high-performance air rifles featuring dovetail receivers. Whether you are conducting agricultural pest control, hunting small game in the bush, participating in precision rimfire target shooting competitions like PRS Rimfire, or enjoying weekend plinking at the local range, these high-profile rings accommodate the larger objective lenses required for low-light shooting without compromising on stability.

SKU LD38949LP
Model # LE184803
Brand Leupold
Shipping Weight 1.0000kg

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