Alright so I had a chance to go back out and do some follow up testing on these loads and here are the results:
Edit: 6.5 PRC. Hornady Brass. These are all compressed loads with N570. All seated 0.010" off lands. Fired case capacity is about 69grains H2O.
145 match burner
73F 46% 29.74inHg
Charge | Velocity | SD | ES |
62.5 | 3177 | 6.4 | 12 |
62.7 | 3209 | 16.2 | 31 |
62.9 | 3200 | 8.6 | 15 |
63.1 | 3205 | 2.4 | 5 |
153 A Tip
73F 46% 29.74inHg
Charge | Velocity | SD | ES |
60.5 | 3078 | 5.7 | 11 |
60.7 | 3097 | 6.4 | 12 |
60.9 | 3094 | 7.3 | 14 |
61.1 | 3105 | 18.0 | 33 |
156 EOL
70F 52% 29.77inHg
Charge | Velocity | SD | ES |
61.5 | 3056 | 14.1 | 27 |
61.7 | 3053 | 7.8 | 19 |
61.9 | 3094 | 3.0 | 5 |
62.1 | 3116 | 9.0 | 22 |
62.3 | 3141 | 10.5 | 20 |
62.5 | 3142 | 10.1 | 20 |