BRK Ghost .22 HP 23" Barrel
Reg = 110 BAR (Digital Gauge)
White hammer spring ==================================
JSB Hades Monster 25.39 gr PW=MAX 881 FPS avg.
Shot count: 5
Low: 880
Hi: 881
Avg: 881
STD Dev: 0
Spread: 1
4/20/25 7:45:41 PM,881,FPS,43.8,FT Lbs,
4/20/25 7:45:46 PM,880,FPS,43.7,FT Lbs,
4/20/25 7:45:50 PM,881,FPS,43.8,FT Lbs,
4/20/25 7:45:54 PM,880,FPS,43.7,FT Lbs,
4/20/25 7:46:02 PM,881,FPS,43.8,FT Lbs,
==================================
FX Atomic 15.9 gr PW=7 974 FPS avg.
Shot count: 5
Low: 968
Hi: 982
Avg: 974
STD Dev: 5
Spread: 14
4/20/25 7:46:27 PM,982,FPS,34.3,FT Lbs,
4/20/25 7:46:31 PM,968,FPS,33.3,FT Lbs,
4/20/25 7:46:36 PM,972,FPS,33.6,FT Lbs,
4/20/25 7:46:40 PM,975,FPS,33.8,FT Lbs,
4/20/25 7:46:44 PM,971,FPS,33.5,FT Lbs,
Not the greatest groups, but this was literally swapping back and forth between pellets and PW adjustment without additional shots to let anything settle in. I filled my magazine with 5 of each pellet. The first 5 shots were the JSB, the last 5 were the FX Atomics. There is some obvious POI shift between the two pellets, but with enough practice to know where that is, I can either adjust my scope or hold off for it.
View attachment 556863 
