Great update and overview PS! Like you, I was an MDT ACC fan, until I got behind that Matrix Pro. That spring loaded bag rider has already saved me in five stages during a match.
I really like your rifle and scope! I am going to get the same scope but with an H589 reticle. I may have missed it but what type/size scope rings/base? +20 MOA? Just subscribed.
I strongly advise against the h59 reticle. It's super busy and honestly unless your a mil guy who's used to it, I'd strongly strongly urge against it. Way too busy and more complicated then a PR2. As far as mount, it's a 0 MOA mount but I have a 20 MOA rail machined into my action.
How MAP didnt make this an ambi chassis is asinine!! Its so easy to do and makes both production, sales and REsales easier. XLR did it perfectly just plugging up whichever side you are not using. For this reason alone (resale) as a lefty, I would buy the XLR Envy over this any day of the week. Also lb for lb just as good of a chassis, in my opinion.