I need a new hunting rifle and I'm on a budget. Do any of you have expirience with this rifle. I'm wanting one barrel for deer, and another for coyotes. I might get a muzzleloader barrel later. I would like to go with synthetic stock/stainless steel finish for both barrels. What kind of accuracy can I expect out of these guns? What calibers do you all reccommend. I was thinking .308 or .270 for deer and .223 or .22-50 for coyotes.