Oddly enough, I've done 15+/- rebarrel or rechamber jobs to the 284 or 284 based wildcats on Remington 7, 600, 660, 700, and 722 actions without ever having to touch the guide rails. Just another proof that I live a charmed life!
Jeff
I had a 25-284 that fed smooth and flawlessly that started life as a Remington 700, 6mm. In my case I'm not so sure of the charmed life thing though.
