Vortex Precision Extended Cantilever 30mm Mount 30mm A 2" Offset A 1.574" Height A 7075 T6 Aluminum A Type 3 Matte Black Anodized Designed for mounting scopes with a forward location, providing correct eye relief and head placement. Centers the riflescope tube at 1.574" (40mm) above the base. 2" offset positions optic forward for optimal eye relief on carbines and modern sporting rifles. Precision machined 7075 T6 aluminum construction. Type 3 low-glare matte black anodized finish. Horizontally split ring for easier mounting. Grade 8 fasteners throughout. Commonality between fasteners and components for one-tool mounting. Extra-high absolute ring height. 226 g (7.97 oz). 2" Offset Cantilever Design 2" offset positions the optic forward on the receiver for correct eye relief and consistent head placement. The extended cantilever accommodates scopes that require forward positioning on carbine-length platforms. 1.574" (40mm) Ring Height Centers riflescope tube at 1.574" (40mm) above the base. Extra-high absolute height accommodates objective lenses that require clearance above the rail. 7075 T6 Aluminum Construction Precision machined 7075 T6 aluminum provides rigidity and lightweight construction. The aircraft-grade aluminum maintains zero under recoil and repeated removal. Horizontally Split Ring Horizontally split ring design simplifies scope installation and removal. The split construction allows mounting without threading the scope through the ring. One-Tool Mounting Commonality between fasteners and components allows complete installation with a single tool. Cap screw torque 15-18 in-lbs. Base screw torque 45-50 in-lbs. Type 3 Matte Black Anodize Type 3 low-glare matte black anodized finish provides durability and corrosion resistance. The low-glare surface minimizes light reflection in the field. Grade 8 Fasteners Robust Grade 8 fasteners throughout. The high-strength hardware maintains consistent torque values and resists loosening under recoil. Snag-Free Design Rugged, lightweight, snag-free profile minimizes interference with slings, accessories, and gear during handling and deployment. The Vortex Precision Extended Cantilever delivers forward scope positioning-30mm 2" offset with 7075 aluminum and Grade 8 fasteners for reliable carbine optic mounting. Specifications: Manufacturer: Vortex Model: Precision Extended Cantilever Mount Tube Size: 30mm Ring Height: Extra-High Absolute Center Height Above Base: 1.574 inches (40mm) Offset: 2 inches Material: 7075 T6 Aluminum (Precision Machined) Finish: Type 3 Matte Black Anodized (Low-Glare) Fasteners: Grade 8 Ring Design: Horizontally Split Cap Screw Torque: 15-18 in-lbs Base Screw Torque: 45-50 in-lbs Weight: 226 g (7.97 oz)