Front lens size: up to 56 mm - this number refers to the maximum size of the lens (front) lens is suitable for when they are flush with the run. Please remember spotting scopes with front PX adjustment will often need higher riding animals

KEY FEATURES

• Body tube high range for 9.5mm-11.5mm dovetails up to 56mm lens Dia.
• Base fitting: 9.5-11.5mm (fits 3" x 8") - most popular air rifle size (for most modern and .22 Rimfire rifles)
• Tube size: to fit 30mm diameter tube scopes
• Clamp design: double clamp (four screws on each cap). With removable recoil stop pin