i got the core so i would have an outstanding and accurate gun, and could put a red dot on it when i want to, without removing the sights, and with the ability to cowitness if/as required. best of all worlds.
thanks for the info guys. i must say even after the discussion on the delta point sighting, it is an awesome red dot. i put the sight on, sighted in, checked it with a bore sight, locked it down, tested her out and wala... she is dead spot on.
also received my comp-tac international holster...
also, other than the heat up the leoupold torx key, anyone find a torx 5 with a short enough arm/bend to fit between the iron sight and the locking screws?
thanks. i wound up doing just that. i put the deltapoint on the gun with the lock screws loose, then zeroed it, took it back off, then tightened the locking screws, then put it back on the gun. the red dot appears to stay in place. hoping to get out and test her out now. as long as it holds...