Repete
I am building the same exact gun as your HS, pss but i am going with the 6BR 262 neck, with a 12twist shilen stainless barrel on a trued up rem 700 action. I will be using a Nikon monarch ucc for optics. This is going to be my yote buster for the 2009 2010 season. I am glad i saw this post as i was wanting to see how it will look all put together. Nice rig.
I also have a 22BR on a Lawton 7500 series benchrest action with a 23" Krieger HV 14 twist. I plan to shoot 52 gr match bullets with it. It is in the mail and on the way home from the smiths as i type this. It will come with a 30BR Krieger barrel as well (switch barrel rifle). Mcmillan Bruno HV stock. It will be a sweet rig for sure. I also had another 22br in a 8 twist for heavy bullets. It shot real good out to 500 yards. I may even do an exact copy of your HS PSS rifle in a 22BR like your later in the season. I have everything to do it with in the safe. I will go with an 8 twist Shilen barrel in a rem 700 varmint contour i have stashed in the safe. It is a chrome moly barrel but i bet it will still shoot Half inch groups when i get it done, if i do it that is. Nice rigs repete. Send me a Pm and tell me more about your Hs pss rig. Lee