I've got a 6" 610 that I sent back to Smith and had an extra cylinder fitted to it, I'm going to ream it for 10mm Magnum when I get the time to tinker with it. I think it'll be a pig gun from hell! The guy at Smith told me it'll work fine in 10mm Mag, just watch the cartridge oal. He also said that S&W considered the magnum but the oal was too close to the cylinder length so they went with the 10mm. Super accurate with factory Silvertips.
<font size=-1>[ This Message was edited by: kd on 2001-06-23 11:34 ]</font>
<font size=-1>[ This Message was edited by: kd on 2001-06-23 11:34 ]</font>
