i lurk on rimfire central alot. i've been watching and waiting for chief to post about the record. i figured by now he would have posted. just to save face. everybody who has shot enough knows a semi won't compete with a bolt gun. no matter how much work you do to it. there are to many moving parts and the pressure pushing the bullet is also used to work the bolt. that charge is never the same amount to work the action. just to many things are different from shot to shot. i know my hmr is heavily modified and there is no way it will do that and it is a bolt gun. there is no match rounds, and the slightest wind blows it miles off target. in no wind it shoots great. it has a new crown, match chamber, and a great custom stock, but it just won't do that at 100. never tried it at 50 but i don't see it doing it there either!! maybe 25 yards. never tried it there either!!!