Warne Vapor MSR Scope Mount Features The Warne Vapor MSR mount integrates the rings and base into a single one piece unit machined from aluminum eliminating the alignment issues that can crop up with separate rings and bases. The ultra high 1.40 inch ring height sets the optic at the ideal level for most AR-15 style rifles closely matching the sight picture of factory iron sights. Twenty MOA of elevation cant is built directly into the mount giving long range shooters extra adjustment range without maxing out the scope s internal turrets. Designed to fit Warne bases as well as all Weaver cross slot and mil spec Picatinny rails the mount drops onto virtually any MSR platform with a sufficiently long rail. Finished in a matte black anodized coating the Vapor mount resists wear and glare while matching the look of most tactical rifle builds. At just 4.70 ounces it adds minimal weight to a rifle build while still delivering a rock solid clamping force on the scope tube. All mounting hardware is included so installation only requires the included screws and a basic set of tools. Backed by a lifetime warranty and built in the USA the Warne Vapor MSR mount gives rifle shooters a durable economical option for mounting a 30mm riflescope on an AR-style rifle. Warne Vapor MSR Scope Mount Specifications Manufacturer: Warne Model: Vapor MSR Type: One Piece Scope Mount Color: Matte Black Material: Aluminum Tube Diameter: 30mm MOA: 20 Ring Height: Ultra High 1.40 Mount Type: Picatinny Rail Length: 8.10 Compatible Hosts: AR-15 M4 SR-25 LR308 PTR-91 Weight: 4.70 oz Objective Lens: 72 mm Available At: GrabAGun