Thanks Zak, one more thing of interest ( at least to me ) I have been shooting 180 grain ammo, but the last few rounds I switched to 150 grain Hornady. I got an excellent group ( as I said about 1 inch) but the group was at least 3 inches above all my other groups with 180 grain ammo.
I am suprised how much difference 30 grains made to the bullet drop. I suppose 150 grain would be the hot ticket for ultra-long-range shooting.
Last edited by olympicmotors; 08-08-2011 at 19:53..