With my 1/9 twist barrel I cannot shoot bullets less than 55 gr or in the upper 77 gr without my groups starting to open up.

I would love to shoot long ranges but I shoot at the Austin Rifle range and they took out the long range shooting for action pistol range which they installed in its place. So I am limited to 200 yards at the range.

Rost495 nice group at 600 yards. Maybe we should shoot sometime. I live in Elgin which is pretty close to La Grange. I am also retired so anytime works for me.