Single or Double based powder for 308-243.

paul T

Sergeant
Full Member
Minuteman
Mar 31, 2006
160
0
Ireland
Interested in hearing views with which powder offers best Long range acuracy with loads for 308 and 243 win, single based powders like varget and n140 Verses double based powders like N540-n550 for 308 and N560 for 243 with 105g bullets.
 
Re: Single or Double based powder for 308-243.

the most accurate load in my VLS has been with 41 gr N560 and sierra 100 gr BTSP. I never chronoed it and it stayed 1/2 moa ot to 300 yds. just what I worked up for hunting white tails last season.