FINALLY got to go to the range and do this progression again with the can affixed.
Here's the data...
31.5gr:
5 shots
Mean - 2627
stdev - 19
31.6gr:
10 shots (2x 5 shot strings)
Mean 1 - 2625
STD 1 - 31
Mean 2 - 2583
stdev 2 - 35
31.7gr:
10 shots
Mean - 2630
stdev - 19
31.8gr
10 shots (chrono only picked up 8)
Mean - 2662
stdev - 13
31.9gr
5 shots
Mean - 2651
stdev - 7
32.0gr
5 shots
Mean - 2646
stdev - 11
Numbers were all over the place!
The 31.5gr load seemed to have the best grouping. Though there was a 3.5" POI shift from the last shooting range trip after putting on the suppressor, the 5 shot string put one single long jagged hole in the paper (as the barrel warmed up I suppose).
Here's the data...
31.5gr:
5 shots
Mean - 2627
stdev - 19
31.6gr:
10 shots (2x 5 shot strings)
Mean 1 - 2625
STD 1 - 31
Mean 2 - 2583
stdev 2 - 35
31.7gr:
10 shots
Mean - 2630
stdev - 19
31.8gr
10 shots (chrono only picked up 8)
Mean - 2662
stdev - 13
31.9gr
5 shots
Mean - 2651
stdev - 7
32.0gr
5 shots
Mean - 2646
stdev - 11
Numbers were all over the place!
The 31.5gr load seemed to have the best grouping. Though there was a 3.5" POI shift from the last shooting range trip after putting on the suppressor, the 5 shot string put one single long jagged hole in the paper (as the barrel warmed up I suppose).