Weaver Top Mount Base 410 for Thompson Center

Upgrade your Thompson Center Encore, Omega, or Impact with the Weaver Top Mount Base 410. Expertly machined to tight tolerances, this one-piece black aluminum base ensures a custom fit and maximum strength. Designed with the rock-solid Weaver cross-lock, it provides reliable stability for your optic rings. Enhance your shooting precision with the trusted durability and performance of Weaver.