just wondering if the a1 is useable out of the box ,
and also if its at its maximum on HPA or should i invest in a LPA tank
i only have a 3000 steel air tank atm which is a bit weighty
Actually many A1s will chrono below 300 on HP, but low pressure is recomended. Just turn the velocity adjuster right down (so that the screw goes into the body) and chrono it up from there if needs be. It will certainly be a good investment to grab a LP fibre wrap bottle in future though!