EAW Extended Quick Release Roll Off Scope Mount w/Front Extension Diameter 30mm Height 10mm 24mm To The Front Extension Lever Black Small. Top notch German quality product with great repeatabilty. 24mm extended front and backfoot. Extension can be chosen to the front the back and the middle. Comes with steel jaws bolts lever and recoil stop. Tested beyond industry standards and fit for every caliber. 30 years of warranty without exceptions. Specifications for EAW Extended Quick Release Roll Off Scope Mount w/Front Extension: Manufacturer: EAW Finish: Anodized Ring Height: 10 mm Tube Diameter: 30 mm Gun Model: Universal Fabric/Material: Aluminum Condition: New Length: 49 mm Weight: 142 g Color: Black Last Chance: Yes Action Length: Custom Offset: 24 mm Gun Type: Universal Width: 42 mm Gun Rail: Picatinny Gun Make: Universal Features of EAW Extended Quick Release Roll Off Scope Mount w/Front Extension Top notch German quality product with great repeatabilty. Tested beyond industry standards and fit for every caliber. Package Contents: EAW Extended Quick Release Roll Off Scope Mount w/Front Extension EAW 47002301002421: Extended Quick Release Roll Off Scope Mount w/Front Extension Diameter 30mm Height 10mm 24mm To The Front Extension Lever Black Small