Originally Posted By: chickenlittle
So long as you know that what you are shooting is a varmint round OK. It shoots fast and flat but it costs a lot more to shoot than a .22 and it does not have the range or knockdown of a .308 or a 30-06.

Meh. A lot of the new rounds do just fine with large game. Yeah, they're still a .224 round, but still.


Don't know much about the Sig, but check out M4carbine.net (less BS to sift through) versus AR15.com (lots of background chatter).

Any reason on this particular model? From what I've read, it's had a mixed history.