IF you mean me
, it wasn't sarcasm, it was bewildered amusement, Tikka, RScott and I were joking. You carefully tell us what you have built, what it's already done and then ask us what we 'think' it may be capabile of. ?? I suspect you already have enough experience to know it's impossible for anyone to even try to guess and how could our BS guesses possibly be more accurate than your own if we did? So, did you really think any of us could possibly have a clue how to answer that or were you just wanting back pats for what you've already achieved? IF that's it, consider yourself patted, you have really done good even if it never shoots groups like that again!
And since you shoot in the 2s all day you should do really well in the competitive bench shooters matches, have you ever considered doing that?