_____ HOME _____ AR15 ACCESSORIES _____ AR-15 BARRELS _____ AR-15 COMPLETE UPPERS _____ AR-15 GAS BLOCKS _____ AR-15 LOWER RECEIVERS _____ AR-15 MIL-SPEC PARTS _____ AR-15 TOOLS _____ AR-15/AR10 MAGAZINES _____ BINOS _____ BLUE FORCE GEAR / VICKERS TACTICAL _____ BUTTSTOCKS _____ CLEANING EQUIPMENT _____ GEISSELE TRIGGERS _____ GUN CASES _____ HOLSTERS _____ KNS PRECISION, INC. _____ LIGHTS & LASERS _____ LINKS _____ MOUNTS OPTICS SIGHTS & SCOPES _____ SIG SAUER ACCESSORIES _____ Slings _____ TIMNEY TRIGGER _____ View Cart _____ Check Out _____ Log Out _____ Contact Us _____ Terms & Conditions _____ WILSON COMBAT TTU TRIGGER _____ Site Map Top > AR15 ACCESSORIES > PRI Precision Reflex Inc. PRI M-16 AR-15 FLIP UP FRONT SIGHT .750 CROSSBOLT $175.00 SOLD OUT PRIFlip Up Front Sight w/ .750"" Crossbolt Design FUFS-B Fits Barrels .750""dia. M16 M4 and AR15 Eliminates the shadow cast on optical sightsmounted on the M16 Flattop receiver Lightweight aluminum top post Lowreflection matte black corrosion resistant coatings The sight postlocks in the up and the down position Solid 4140 cast steel base withprovision for the gas tube an integral part of the unit Accepts anystandard retrofit M16 front sight post.