Timely thread for me as I took my new to me sako vixen out for the first shots yesterday. Using imr4198 exclusively in 40 and 45 gr. The 40 gr nos bt shot into less than 1/2" with 21.5 gr and the 45 gr tsxfb would do no better than two shot into 1/2" and a flyer about 3/4" out with 21.0 gr being my best. I think I need to work with seating on the TSX as I was unable to get it deeper than 2.12 w/o the redding seater wanting to crimp the loads. That is only .04ish off the lands.
Any ideas on thes loads from the experts here and thanks for the thread?
