Hi

Probably a very simple answer to this but then again maybe not.

Could somebody please explain the air delivery system on these pistols?

Mine has just two colours on the gauges - green from nine o'clock to twelve and red from twelve to three.
Twelve o'clock is marked 200 and 300 in the red between two and three o'clock.
Just over half way down through the green the figure 100 appears and a little lower 60. I assume these figures relate BAR pressure.

I was under the impression (falsely perhaps) that every shot would deliver the same amount of air at the same pressure in order to maintain absolute consistency of POI but as the shot count rises - the more targets I shoot I can hear the report getting softer and the POI falls.

Now I can understand this as a fundamental principal as with a Umarex CO2 for example but with a pistol
of this stature I imagined that it would be regulated in order to maintain absolute consistency until it cut out and would prevent an underpowered shot being fired.

Am I imagining this and is it in fact regulated or does one have to guesstimate the drop off factor and compensate by altering POA? Seems highly unlikely, so what's the answer please?

All comments gratefully received.

Hombre