I'm a newbe, bought a model 111 th xp in 270 want to do a 6mm br build. Could any of y'all tell me the ins and outs as far as stocks, barrel (varmint gun mostly a little paper up to 500 yd) 75-90 gr, Will the 270 DBM work for the 6 br or is there one for the 6br. Bottom metal? I know it's a lot to ask but would like to do it right the first time. Thanks