Bobro Engineering Compact Dual Lever Scope Mount Low 30mm Rings Black. If your application requires a truly return to zero quick detach mount then the Compact Low is an ideal choice.The mount has two BLACR lever assemblies. The BLACR is Bobro Engineerings compact version of the proven BLAC design. The mount base is relieved to clear the ejection area when installed on the Mini14/M1A platform to ensure reliable ejection and not interfere with field stripping in any way. Removal of the bolt is possible without taking the mount off of the rifle on many systems.Bolt action rifles are also well suited to utilize the mount. The height is optimized to clear a scope objective diameter of 56mm on most bolt action setups. Included Accessories: Instruction and Toolkit Specifications for Bobro Engineering Compact Dual Lever Scope Mount: Manufacturer: Bobro Engineering Fabric/Material: 6061-T6 and 7075-T6 aluminum Color: Black Length: 5.75 in Gun Model: Springfield Armory M1A Width: 3.5 in Additional Features: Low Condition: New Package Contents: Bobro Engineering Compact Dual Lever Scope Mount What firearm models does the manufacturer say Bobro Engineering Compact Dual Lever Scope Mount is compatible with? The manufacturer suggests that Bobro Engineering Compact Dual Lever Scope Mount is compatible with Springfield Armory M1ABobro Engineering B77-950-300: Compact Dual Lever Scope Mount Low 30mm Rings Black