11mm to 20mm Rail Adapter Riser Overview
This 100mm rail adapter riser converts an 11mm dovetail-style rail to a 20mm Picatinny-style mounting platform for compatible optics and accessories.
Why choose this product
- 11mm-to-20mm conversion helps expand accessory mounting options
- 100mm length provides useful mounting space while staying compact
- Aluminum construction keeps the adapter practical for lightweight setups
Best fit
Choose this adapter when you need to fit compatible 20mm accessories to an 11mm rail. Confirm rail width, clamping style, and accessory clearance before ordering.
Additional product details
Specifications Model: U109 Rail Type: 11mm to 20mm adapter Length: 100mm Weight: Approx. 100g Size: 12 × 10 × 2 cm Color: Black Origin: Fujian, China Package Includes 1 × 11mm to 20mm Rail Adapter 1 × Allen Wrench



















