• Function: 11mm to 20mm adapter
• Extremely Low Profile and Lightweight
• It's possible to install it on a 20 mm dovetail rail with the wrench attached.
• Material: Aluminum alloy;
• Size: 26 x 22 x 6 mm ;Weight: Approx6 g
• 20 mm width rail suitable for attaching a flashlight Scope Mount, Red dot site scope

Warning

• Must be 18 and over to purchase airguns.
• Please check local and state laws.
• Never point airguns at a person or any living thing.
• Airguns can cause serious injury or death.
• Review manual prior to initial use.