rockrat
06-01-2011, 08:35 PM
Went to the range late in the day expecting the wind to be howling, was at the house, but fairly calm at the range. At least until I set the target up, then 5-10mph @3 O'clock
Set up the chrony. Earlier loads with 2015BR were 1772fps. Loaded some Varget for today, also using the BRP 378-310 boolit. 31.5 gr was 1670fps, 32.6gr was 1811 fps and 33.5gr was 1880fps. Sweet spot was the 32.6gr, as shown by the target. First shot was the upper left one then the next four close together. Remember, there was a bit of wind.
http://i34.photobucket.com/albums/d149/Bigdog337/029-1.jpg
Remember, these loads are for a Bolt gun, and appear safe in MY gun. Might try some RE-15 also. Getting there.
Set up the chrony. Earlier loads with 2015BR were 1772fps. Loaded some Varget for today, also using the BRP 378-310 boolit. 31.5 gr was 1670fps, 32.6gr was 1811 fps and 33.5gr was 1880fps. Sweet spot was the 32.6gr, as shown by the target. First shot was the upper left one then the next four close together. Remember, there was a bit of wind.
http://i34.photobucket.com/albums/d149/Bigdog337/029-1.jpg
Remember, these loads are for a Bolt gun, and appear safe in MY gun. Might try some RE-15 also. Getting there.