INTRO: This is my review of the A.R.M.S. #71L series, Front and Rear Sights Set. A.R.M.S. #71L SERIES, FRONT AND REAR SIGHTS: Designed to allow attachment to all Universal Dovetail 1913 and Weaver style Rails. Both are made from durable, metal-reinforced polymer and are a good option when seeking a quality sight. Both are .610″ [...]