Leupold Open Range Rimfire 3/8" 1-Piece Base
Lightweight aluminum 1-piece mounting base for rimfire rifles with 11mm or 3/8-inch dovetail rails. No-tap installation, compatible with 1-inch scope maintube rings. Precision-machined for secure, stable mounting.
Leupold Open Range Rimfire Mounting Base
The Open Range Rimfire base represents a practical, no-nonsense approach to mounting optics on rimfire rifles. This single-piece aluminum base is engineered for rifles equipped with 11mm or 3/8-inch dovetail rails—the standard found on most .22 rimfire platforms.
Key Features
- No-Tap Installation: Slides directly onto your rifle's dovetail rail without requiring any gunsmithing or drilling
- Precision Aluminum Construction: Lightweight yet rigid, machined to exacting tolerances for repeatable accuracy
- Universal Ring Compatibility: Works with any cross-slot ring design, giving you flexibility in scope selection
- 1-Inch Scope Compatibility: Accepts standard 1-inch maintube riflescopes
- Low-Profile Design: Maintains a compact footprint while delivering solid mounting security
Why This Base Matters
Rimfire rifles deserve quality mounting solutions. This base eliminates the guesswork and potential damage that comes with drilling and tapping. Whether you're setting up a precision .22 for target work or outfitting a hunting rifle, the Open Range Rimfire base provides the stability your scope needs without unnecessary bulk or complexity.
Features
- fits 11mm or 3/8" dovetail rails
- 1-piece base design
- compatible with 1" maintube riflescopes
- no-tap installation method
- precision-machined from aluminum
- high-quality alternative to manufacturer ringmounts
- engineered for tight tolerances and secure mounting
