Burris Long Eye Relief Pistol Scope Mount Base. Silver Safari/Nickel Finish.

Models Include:
Smith and Wesson K&N Frames; 410368, LU-SWSS
Smith and Wesson K&N Frames; No-Drill 410383, LU-SWNSS
Smith and Wesson L Frames; No-Drill 410381, LU-SWLSS