Tom,
Good morning. Yes, fish stories and groups have a lot in common--people will be people.
Three of the XP-100's I'm talking about were built for hunting, I'm not a competitor. At the same time they (7mm-08, 284 Winchester, 7.82 Patriot) were also built to be as accurate as possible yet still functional in the field. They were built by two different accuracy smith's. One who is out of the game now, Chunk Youngblood--Molliballistics, and Greg Tannel of Gre-Tan Rifles
www.gtrtooling.com Greg is both a competitor @ 1,000 yard "light" and builds accuracy tooling for other accuracy smiths--check out his web page. You will also see Greg's stuff from time to time in PS or The Accurate Rifle.
All these barrels were Shilen's Select Match, Tight neck chambers (but I didn't run as tight as tolerances as a bench gun for common sense field use reasons of dirt, etc.), trued action, sleeved bolt, H-S Precision Stock that was double pinned (not glued) and bedded even though it has the aluminum bedding block, designed the reamers from the brass, titanium firing pin, etc. The barrel contours were not set-up for bench, but for hunting, and I stayed with the center-grip design (my preference for hunting) and I left the safety on and trigger pull with it's linkage can only be so good and still be safe. 2.5-7, 3-9, 10X, and the new 3-12's with Ballistic Plex with lapped rings have graced these XP's. Unforming primer pockets, flash-hole uniformers, and most of the usual benchrest case prep was used but I used more than 5 or ten cases. Right now I have a 6-24 B&L on a 260 Remington which is screwed into a MOA action that seems to cry out for good groups with hunting bullets, but because of weather and time constraints I have been unable to shoot it with this scope on it. My shooting is done not with target bullets but the actual bullets I use in the field. The 6.5-284 is an accuracy experiment for me at long range. It is still a centergrip, but I wouldn't want to lug it around for hunting in the mountains. It has a Krieger barrel and it will be run at tighter tolerances with match bullets. Ideally, the Leupold target scopes have the longest eye relief of any rifle scope that I am aware of and one day I will try one out on this XP to see if I can use it without getting kissed. My stuff is far from stock, but was built both for accuracy, but not at the expense of field use.