- Leupold® Cross-Slot Mounting Systems Feature Weaver-Style Rings That Work With Both Weaver Or Picatinny Rails With 1-Piece And 2-Piece Bases Available For Many Popular Rifles. This Model Is Designed To Fit Any Riflescope With 1" Maintube And Is Ideal For Standard To Magnum Calibers.
- Our Cross-Slot Mounts Include The PRW2, QRW2, LRW, And Open Range Series And Deliver Unmatched Durability And Strength. The PRW2 Mounts Are Very Popular Since Many Rifles Come With Weaver-Style Bases Or Cross-Slot Rails. QRW2S Also Work With Cross-Slot Bases And Offers The Same Features As Our QR™ Mounts, Including +/- ¼ MOA Accuracy When Removing And Replacing Your Optic. The LRW Series Mounts Quickly And Easily And Offers A Traditional Look, While The Open Range Series Is Made From Lightweight 6061-T6 Aluminum–Both Are Compatible With Cross-Slot Bases.