I have and love a M5 Accumark Lightweight in 30-06. I had and could not tolerate a M5 Ultralight in 300 WbyM. I'm a big guy and still found the gun to be practically uncontrollable. If you buy one in 300wm plan on getting a muzzle brake. Better still, if it was me, I wouldn't get one at all. Look on the Weatherby web site if you want. I think they are advertising the M5 lightweights again. A 270 or 3006 in that rifle with a good scope would make you one happy camper I believe.
