Ade Advanced Optics High Profile Zero Recoil Mount,25.4mm 30mm Rifle Scope Rings, Fits Picatinny Weaver Rail with Stop Pin

FIts 1" and 30mm scope tubes (use included ring inserts for 1" tube scopes) Overall length: 4.75. 0.04" droop compensation (approximately 1mm). 100% recoil compensation This recoil reduction one piece mount delivers up to 99% recoil reduction to your scope. Designed for mil-spec upper receivers with 1913 Picatinny rail 6061 T6 extruded aluminum construction MIL-A-Type 3 black hard-coat anodize