Here you will find all of the backup iron sights (BUIS) that we carry for AR-15 / SR-25. These are used either alone or in conjunction with a red dot scope. We carry both fixed and fold down/flip up versions that can be stored in the down position when only the red dot is required. They can quickly be deployed if the red dot were to go down. We carry iron sights made by A.R.M.S., GG&G, LMT-Lewis Machine & Tool, KAC-Knight's Armament, PRI-Precision Reflex, Troy Industries, Vltor, and YHM-Yankee Hill Machine.
Operation Parts PO Box 52 Linden, MI 48451 USA P: (810) 513-5093 F: (866) 796-5182
