I have a browning Hells Canyon speed upgraded to a McMillan stock in 6.5cm. This gun shoots really good. Not sure if I got lucky, or the McMillan is enough of an upgrade to make it shoot better. I have a composite stalker in .308 that will shoot inside of MOA but not by much. Those of you with a HC speed in 6mm cm how are they shooting for you? Is there a feeling the HC Speed's maybe shoot a tad better than the standard x-bolts. Thinking of picking up the 6mm cm or building a rifle and if I just pick up a browning do you normally gain a bit of accuracy with the HC Speed vs regular xbolts??