nA buddy has done two and now i want to do a 4 barrel set on a remington 700 short action. ( .223 ai, 204 ruger, 300 black out, and 6.5 tcu) I want to see if anyone has done this on here with a 700 action and if so what advice would you give me. It will go in to a rock solid stock and prob get a UO 3.2 x17x44 scope. i am wanting this to shoot out to 600 so not out of the relm of any of these.