When S&W introduced the 460 handgun, the nay-sayers made statements that the gun would shatter because of the gain-twist rifling and it wouldn't be long before Smith would be burried in lawsuites because of this unbelievable gaff of a production gun. Yeah,,,well uh..huh.
I said that T\C, in conjunction with Hornady (maybe I didn't say in conjunction with Hornady...oh well, I'm sayin it now) developed the TC 30 to produce a short action 30 caliber round that would produce 3000 fps.
Now, I've looked at the Hodgdon reloading web site
http://data.hodgdon.com/main_menu.asp and My Hornady reloading book, 6th edition, and my Barnes Manual....3rd edition, and my Nosler book...5th edition, and not one of these publications list a load for a 150 grain bullet that will shoot at 3000 fps or greater. They show a few that will be close, but none that will be there. They show 125 grain and 110 grain bullets that will do 3000 + fps, but no 150 grain bullets.
And, the other issue is, just because you have a 308 load that will reach 3000fps or better, doesn't mean that your 308 will actually be accurate shooting that load. The T\C Icon will be MOA off the shelf shooting the 150 grain bullet at 3000 fps.
There are a bunch of guys out there who do not reload and who do hunt. I wouldn't nay-say the gun or the round. Least you may end up with the "gain-twist shatter group" guys. Oh....where are those guys today anyway? Probably at the range shooting there 460VR's...huh? Well, 'cept for maybe Chuck.....he don't like Smith's anyway. No matter how good a product they produce. Now or ever, Chuck will tell you they are a POS. Good thing the world doesn't listen to the "definitive bla bla bla site".
Dave