Ncstar RB27 Scope Rings For .22 Rifles & Airguns 1" Scope Ring 3/8 Dovetail Scope Rings High Profile Precision Machined from aircraft-grade aluminum for strength and recoil resistance. These Detachable Rings make it easy to change out any scope. Lifetime Warranty.
Specs:1" Ring 3/8" dove tail
Material: Aircraft-grade aluminum"
Optic Centerline Height: 1.4"