Talley Picatinny Base for Winchester Xpert 22 Rifles 20 MOA - BLACK Anodized

The Talley Picatinny Base for Winchester Xpert 22 Rifles with 20 MOA elevation is a precision-engineered mounting solution designed for shooters who demand tight tolerances and reliable performance in the field. Manufactured entirely from 7000-series aluminum alloy and protected with hard-coat anodizing to 65 Rockwell hardness, this black anodized base delivers the durability and corrosion resistance critical to long-term rifle accuracy. Talley Mounting Systems builds these bases with industry-leading manufacturing tolerances, ensuring consistent fit across your Winchester Xpert platform.

The 20 MOA precut elevation allows shooters using .22 LR ammunition to extend effective range without maxing out scope turrets, a proven advantage in precision rimfire competition and varmint applications. The Picatinny rail format ensures compatibility with modern tactical optics and accessory mounting systems. At 3.85 inches in length and weighing only 0.18 pounds, the base adds minimal mass while maintaining the structural rigidity necessary for repeatable zero retention. The hard-coat anodize finish resists salt air, moisture, and field wear—essential protection for precision rifles exposed to variable environments.

This base is engineered for serious rimfire precision shooters—competitive benchrest competitors, long-range varmint hunters, and tactical .22 rifle systems where every tenth of an inch of accuracy matters. Winchester Xpert platform users seeking to upgrade their mounting system to match quality-grade optics will find this Talley base delivers the foundation needed for sub-MOA performance. Made in the USA, it represents the precision-manufacturing standard Talley has maintained across its rifle mounting product line.