Herin lies your problem. Go to a shooting forum to look for shooting advice from "experienced shooters" This site will get you moto information with a few people that know firearms and even fewer that actually know what they are talking about especially when talking about a precision bolt rifle. Head over to Snipershide.com to get more factual answers to your question. This question is even a stickied topic there so you have a vast wealth of knowledge in 1 place. FYI, Here is a thread listing out ALL the equipment being used by some of the top shooters winning the competitions in the use. Everything from Builders, barrels, stocks, actions, bipods, caliber, bags etc. Understand that 95% of these will be custom rigs but it goes to show you that its not just about the rig, its about the driver. http://www.snipershide.com/forum/ubbthreads.php?ubb=showflat&Number=3728307#Post3728307