MacIntosh said any Citori or BSS made after 1977 can handle steel shot; but no tighter than mod. Ofcourse, that is when Miroku started making the Browning guns.
FWIW, Degel over on Shotgunworld said he had shot many steel loads out of his Daly 500 choked ic/mod. If it were me though, I would have the bores and muzzles measured to make sure it was a true ic/mod because, from experience, I know the 500 shoots tighter than marked. I also wouldn't shoot steel over 1350 fps. and no larger than #3.
One 500 I had measured SK2 and IM; it was marked ic/mod.
Last edited by Patriot USA; 06/09/10 12:17 AM.