CJB55
Busy member
Hello everyone bit of help needed from those more knowledgeable than me pls.I got the katra n out after a lay off for a while and did some practicing,cleaned the barrel first then over the chronic and got 17shots. High 11.9 low 11.3 average 11.6 spread 0.6 std deviation 0.1 witch seems ok to me.repeated this many times of there abouts.now whilst doing all this testing I kept thinking the air usage seems higher than I remember so filled to 200 bar and shot down to 100 bar. I got 7mags =126 shots.so does that seem about right?any comments would be helpfull.the gun is a katran cb fitted with a 4.5 tp resticter many thanks for your time chris.