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OCW test help please!

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Sergeant
Full Member
Minuteman
Jun 11, 2012
711
3
32
Went out this morning and did my first OCW test, with a gun with 20 rounds in it.

R700 accurate ordanace RC 1:10 twist.

Load: 208 gr AMAX
H1000 primers
Fed GM 215 primers
15 thousands"off the lands

1= 74.5 gr
2=75 gr
3= 75.5
4= 76 gr
5= 76.5 gr
6= 77 gr

Round robin




Im thinking about loading at 75 gr and 76.8 gr and going to 300 yards and shoot some groups, what do you think?

5&6 first two shots were both touching each other and i either pulled it or the barrel got to hot, bummer.

Should I play with my seating depth, I really can get any closer to the lands because of my magazine.
 
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Also not very happy with these groups, its most likely me i haven't shot in a month and it is suppose to be a 106 degree day today, to say i was sweating in the back of my truck is an understatement.

If you see anything from my loading that could be off letme know, ie seating depth.