I did some tuning today with my Karma EQ in .25. I wanted to max out FPS with these 62 grain griffin XLR slugs. I settled at
3300 reg pressure
Hammer spring max
Transfer port at max
The result was about 860 FPS for three shots. I took outside and made good conduct with 2 shots at 79 yards. Feeling encouraged, I moved back to 120 yards and put 3 consecutive shots on a 3” steel. Afterwards I calculated the FPE and it came out to 101! Anybody have any similar experience?
3300 reg pressure
Hammer spring max
Transfer port at max
The result was about 860 FPS for three shots. I took outside and made good conduct with 2 shots at 79 yards. Feeling encouraged, I moved back to 120 yards and put 3 consecutive shots on a 3” steel. Afterwards I calculated the FPE and it came out to 101! Anybody have any similar experience?