Power Pistol shot through JR Carbine, .40SW, 180GR CPFN bullets (Wolf I believe), Winchester small pistol primers. 10 shots, average FPS:
6.0gr - 1118fps
6.1gr - 1149fps
6.2gr - 1150fps
6.3gr - 1138fps
6.4gr - 1168fps
6.5gr - 1157fps
6.6gr - 1173fps
6.7gr - 1147fps
6.8gr - 1176fps
6.9gr - 1161fps
Wow... not much difference at all! All in the 11xxfps range. Probably due to the fact I didn't let the barrel properly cool down between strings.
6.0gr - 1118fps
6.1gr - 1149fps
6.2gr - 1150fps
6.3gr - 1138fps
6.4gr - 1168fps
6.5gr - 1157fps
6.6gr - 1173fps
6.7gr - 1147fps
6.8gr - 1176fps
6.9gr - 1161fps
Wow... not much difference at all! All in the 11xxfps range. Probably due to the fact I didn't let the barrel properly cool down between strings.
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