11mm to 20mm Picatinny Rail Adapter 2-Pack – Low Profile Snap-In for .22 & Airgun Dovetail Rails

• Designed for .22 & Airgun Dovetail Rails: Specifically engineered to convert 11mm (.22/airgun) dovetail rail bases to standard 20mm Picatinny/Weaver rails — opens up a wide range of compatible optics and accessories.
• Spring Tension Snap-In Design: The top slot uses a spring tension retraction/expansion mechanism to snap securely into any Picatinny or Weaver base — fast, reliable, and rattle-free.
• Aircraft-Grade Aluminum Build: Machined from aircraft-grade aluminum alloy with a matte black finish — strong, corrosion-resistant, and built to last under repeated use.
• Ultra-Low Profile & Lightweight: Weighs just 5.4g each and measures only 25.5mm in length — adds virtually no bulk while converting your rail platform seamlessly.
• Easy Tool-Included Installation: Simple snap-in mounting with two included Allen keys for quick, secure tightening. No gunsmithing required.

Specifications

• Material: Aircraft-Grade Aluminum Alloy
• Finish: Matte Black
• Conversion: 11mm Dovetail to 20mm Picatinny / Weaver
• Length: 25.5mm (per adapter)
• Weight: 5.4g (per adapter)
• Profile: Ultra-Low Profile
• Mounting: Spring Tension Snap-In
• Package Includes: 2 x Adapters + 2 x Allen Keys
• Best For: .22 Rifles, Airguns, Dovetail-Rail Platforms