Talley Manufacturing RMR Mount Base - Thompson Center Encore & More

The Talley Manufacturing RMR Mount Base is a precision-machined, one-piece optics base built to mount RMR-pattern red dot sights directly to a Thompson Center Encore frame, as well as the related Impact, Omega, Pro Hunter, and Triumph platforms.

Made in the USA by Talley Manufacturing, this extended one-piece base provides a stable, repeatable sight picture with a low-profile design that sits close to the receiver. The base mates directly to the Thompson Center dovetail interface, giving you a rock-solid platform for any standard RMR (Ruggedized Miniature Reflex) red dot optic.

At just 4.15" long x 1.85" wide x 0.95" tall with a 0.315" centerline height, the RMR base keeps the optic low to the bore for a natural cheek weld and quick target acquisition on both Encore pistol- and rifle-barrel configurations. Whether you are upgrading a hunting rig or running an iron-sight Encore for fast close-range work, this Talley base delivers a clean, factory-quality mount for your red dot optic.