UTG PRO® 30mm/2PCs Medium Profile P.O.I® Picatinny Rings

• Made in USA • Medium Profile P.O.I® (Precision Optics Interface) Rings Have a 30mm Center Height to Fit Optics with a 30mm Tube and up to a 59mm Outer Objective • The Innovative P.O.I® (Precision Optics Interface) Addresses 3 of the Most Critical Areas in Scope Rings a) Progressively Machined for a Precise Inner Ring Surface to Achieve a Seamless Ring-to-Scope Interaction b) Low Profile and Flush-fitting Locking Side Plate Controlled by Dual Spring Loaded Guide Rods Interfacing with the Rail with Torx Screw Locking to Ensure Secure and Repeatable Zero Hold c) Square-shaped Integral Recoil Stop Interfacing with a Picatinny Slot via Complete Surface Contact to Eliminate the Possibility of Forward and Aft Movement from Recoil Vibrations • 2 Piece Ring Set, Each Equipped with 4 Top Torx Screws and Designed with a 22mm Ring Width • Designed to Fit on Mil-spec 1913 Picatinny Rail Platforms • Machined from 6061-T6 Aluminum Alloy and 4605 Steel with Matte Black Hard Coat Anodize • UTG PRO® Original Snag-free Contoured Profile with Reduced Weight and Size NOTE: We recommend to tighten the ring top screws with a torque value of about 25 inch-lb and the side plate screw with torque value of about 45 inch-lb.