Talley Ring/base Hgh 1" 20moa - Christensen Ridgeline Ext Frnt

The Talley Ring/Base High 1" 20MOA for Christensen Ridgeline Ext Frnt is a precision scope mounting system engineered for shooters who demand accuracy at extended ranges. Designed specifically for Christensen Mesa and Ridgeline long-action rifles, this integrated ring and base assembly provides the rigid optical platform essential for tactical shooting, precision hunting, and long-range competition. The 20-minute-of-angle (MOA) elevation bias built into the extended front base allows shooters to maximize ballistic range without requiring additional shims or modifications, making it the go-to choice for magnum cartridges and extreme-distance applications.

This one-inch ring configuration is manufactured by Talley Manufacturing, a specialist in precision optic mounts trusted by professional and civilian shooters alike. The extended front base design distributes recoil forces across a larger footprint, reducing stress concentration and improving repeatability across shot strings. The 20MOA slope is factory-integrated into the base geometry, eliminating the need for separate angle inserts and ensuring a permanent, zero-shift mounting solution. Talley's manufacturing tolerances ensure consistent ring-to-base alignment, critical for maintaining point-of-aim stability in high-recoil magnum rifle platforms.

Long-action Christensen Ridgeline owners—particularly those chambering .300 Win Mag, .300 PRC, or similar magnum rounds—will find this mount system transforms their rifles into proven long-range platforms. The elevated 20MOA cant is especially valuable for shooters planning engagements beyond 500 yards, where traditional flat-top mounts consume excessive scope adjustment range. Installation requires careful alignment during base mounting to the rifle's receiver; professional gunsmithing is recommended to ensure proper torque specification and repeatability. This mount pairs seamlessly with premium hunting and tactical optics featuring standard 30mm or smaller tube diameters.