Browning Picatinny Rail w/ Bubble Level Features The Browning Picatinny Rail Mount is precision machined from aircraft-grade alloy to provide a solid repeatable lock-up between a Browning X-Bolt long action receiver and the scope above it. The 20 MOA of built-in elevation lets shooters dial in significantly more bullet drop compensation before they run out of adjustment range a real advantage for long-range hunting and target work. An integrated bubble level makes leveling the reticle simple during scope mounting and helps the shooter catch and correct cant error in the field where a tilted rifle can throw shots off target at distance. Picatinny-style construction keeps the base compatible with both Weaver-style and Picatinny-style scope rings. Finished in matte black to match factory X-Bolt furniture the base mounts using a four-screw-per-base platform eight screws total for a secure and vibration-resistant fit. At 8.80 inches long 0.80 inches tall and just 1.60 ounces it adds minimal bulk while providing a stable mounting surface. All necessary mounting hardware ships with the base so installation requires no additional shopping. Purpose-built for the X-Bolt platform this rail mount is a straightforward upgrade for long-range shooters for sale at GrabAGun. Browning Picatinny Rail w/ Bubble Level Specifications Manufacturer: Browning Model: Picatinny Rail w/ Bubble Level Compatible Hosts: Browning X-Bolt Long Action Color: Matte Black Material: Aluminum Mount Type: Anti-Cant / Picatinny Rail MOA: 20 Length: 8.80 Height: 0.80 Weight: 1.60 oz Includes: Mounting Hardware Available At: GrabAGun