This set of two 30mm Vortex Precison Matched Rings are made of 7075 T6 billet aluminum with a tolerance of .0005, vibratory tumbled, hand-bead blasted, and finished with a Type III hard coat anodize.
These Vortex Precision Matched Rings position the center of the riflescope tube at a height of .87" from base and only works with picatinny spec mounts.
Centre scope Height : .87" (22.10mm)
Weight (per ring) : 65g
Includes Torx wrench
Torque Specs
Base Clamp Screws 45-50 in/lbs
Ring Screws 15-18 in/lbs