I finally got out and shot my Rem 700 AAC-SD yesterday. I bought cheap Win 180 gr. Power Points, scope is a Falcon Menace 4-16X44 from Allen Gun Works. I figured I would try a break-in procedure and cleaned after every shot for the first 9 or so rounds, copper fowling coming out fairly easy, however the group was about 6 inches. After that I shot two consecutive three shot groups cleaning in between, both about 4 inch groups. Suddenly the last two 3 shot groups tightened up to 1-1/4. Breathing a sigh of relief thinking I might have a “lemon” I figured maybe “breaking-in” a factory barrel has some legitimacy. I'll see if I can post some pics.
