Warne 7643M Mountain Tech Picatinny Rail, Browning X-Bolt Magnum

The Warne 7643M Mountain Tech rail is a firearm-specific Picatinny mounting solution engineered for Browning X-Bolt Magnum actions. It delivers a lightweight, consistent interface for scope rings and is CNC-machined from aerospace-grade aluminum for strength without excess weight. The rail features mil-spec hardcoat anodizing and self-centering hardware to aid in repeatable alignment and reliable ring placement.

Key Specifications

• Constructed from 7075/T6 aluminum for a high-strength, lightweight platform.
• Finished with a mil-spec hardcoat black anodize for abrasion and corrosion resistance.
• Mount type is Picatinny/Weaver, compatible with MIL-STD 1913 rings and similar mounts.
• Firearm application: Browning X-Bolt Magnum actions, listed to fit magnum actions including 300PRC, 300 RUM, and 375 H&H.
• Hardware includes self-centering tapered T-15 Torx screws and black zinc coated fasteners for element protection.
• Rings are not included with this base.
• Dimensions are listed as 0.85 x 3.65 x 9.10 (as provided).
• Weight is listed as .2 (as provided).
• Origin is Made in USA.

Designed for shooters who prioritize a precise, lightweight mounting solution, the Warne Mountain Tech rail balances durability and low mass for field use and precision applications alike. Its aircraft-grade construction and proven hardcoat finish make it suitable for the demands of long days in the field or extended range sessions while maintaining consistent alignment and repeatable eye relief for optics mounted on Browning X-Bolt Magnum receivers.