James, Charlie at GA power tunes crickets. He adds a plenum behind the regulator sets the regulator to 130 - 135 bar and adds a metal hammer spring. Without stressing the Cricket it is shooting 63+ fpe with heavy 25 pellets.
In the beginning of the video I was holding off to the left, at shot 3 or 4 the wind died down and I held dead on. In the beginning of the video the wind flags are moving and at the end they were pretty much still.
The plenum is circled in red