OP
1:9 24" barrel. ...Tried the 75g just once and it never produced consistent groups. By 'consistent' I am meaning 'one-atop-the-other' with no keyholes, no clover leafing - wanting it to print just one hole (although be it a slightly larger hole following 5 shots than on the first shot)....The 75g Berger VLD struggled to maintain consistent grouping wih N140, N150 and Varget back in the day. Attempted this with 300 bullets, until I decided to stop throwing money away
Reverted to the standard N140 & 69smk and rifle prints what I want it to print - no need to try anything else other than this combo at the distance I use it...200/300yds on fox ...
Your twist is just about as perfect you'll get for the 69g bullet ..and anything else under 69g.... 55g sbk is also superb, with N130.
Tip: don't waste money chasing a rainbow - you'll be very rare in the land 75g and 1:9 twist imho - but good luck with your attempt
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