A friend has a 30.06 in a Savage synthetic 111 model from Big 5 Sporting Goods. Im asking for him and trying to get info for him. He would like to rebarrel the current action and rechamber it for a .338 EDGE or similar caliber. He then wanted to go even bigger and go .375 RUM. Is the action worth using? I couldn't anwer his questions he had cause those Big % models are sorta entry level rifles if im not mistaken meaning the whole rifle is "cheaply made". He wanted to do a fluted long heavy barrel like 28" or 30" with big brake on it. Is it able to stand up to the pressures of the ultra magnums? THANKS for any help on this guys.