Need your opinion on this, should I get this Action or instead get the MTR complete rifle. There is a price difference of $250.00 between the 2, but of course I still need a chassis( XRS) for the Varmint Action , my only concern with the complete MTR is what if the factory stock doesn’t fit good on me, then I would need to replace with a chassis. Is there a great difference between the Varmint Match and MTR? In accuracy, .. might be joining a PRS style shoots and bench shooting , Thanks