**Thanks for all the suggestions, the "slotting" method work just fine, was able to use a friend's tool to slot the head of the screw-he has a modified drill bit just for this purpose-and it came right out. Using the Challis slim bushing removal tool all the bushings came out properly, new ones from VZ went right in and the standard width grips are installed, woohoo.** Ok, I'm a moron-let's get that out of the way. I completely stripped a T-15 grip screw on my SA RO Elite Compact. I'm switching to standard width grips/bushings. Got 3 of the 4 screws out without any issues but stripped the hell out of the remaining one. Best way to remove it? I easily swapped out two bushings using the Challis tool but can't get the left side grip off due to this stupid mistake on my part. Thanks for any suggestions.