Warne QDXSKEL34TW X-SKEL Scope Mount/Ring Combo Quick Detach Black Anodized 34mm Tube Warne's One-Piece QD XSKEL Cantilever Mount features Patent Pending Dual Quick Detach levers And Is constructed From 6061 T6 Aluminum For a Lightweight And Rigid Foundation. Steel Threaded inserts Ensure Steel-On-Steel Contact Between All Threaded interfaces And MSR Ideal Height helps The Shooter Maintain a Proper Cheek Weld And Shooting Position With Any Optic On Flat Top Guns. The QDXSKEL gives You a Generous Forward Cantilever Making It The Best MSR Scope Mount For An LPVO And 24-56mm Objective Scopes While Reducing Weight With Its Skeletonized Design And The Return-To-Zero Performance Known For Warne. Model: X-SKEL Style: Quick Detach Material: Black Anodized