@
Proudkiwi
I put some rounds through the chrony today at the Whangarei DSA range.
Hornady 223 REM 55gr SP item #80255. My older boxes with "TRAINING" have the same item number, new box labels don't state training.
Ruger American All Weather SS 22" barrel 1:8 twist
3120
3114
3124
3119
3128
3144
3174
3175
3184
3181
3171
Avg: 3148.5
The final 3 rounds grouped like this at 100m
http://i56.photobucket.com/albums/g1...psfb45a357.jpg
@
Spudattack - thanks so much for the invite and use of your chrony, had an awesome time.