thatnx for the barrel info but the other thing i am totally clueless about is all the different gas pressures. What is the major difference between a 3k psi tank and a 4.5k tank
Is there a better one? does it affect accuracy or how many balls you can shoot with a tank??
The only real difference between a 3000 and a 4500 is that you will get 50% more shots from the 4500. So say you get 500 shots from a 1.1 litre 3000psi tank, you will get 750 shots from a 1.1 litre 4500 psi tank.