Hey everybody, I wanna say thanx for helping me out decide what gun i should get. I tested a shutter, rebel, jt 5 and my friends mag. I finally decided to buy the jt 5 bucuz i loved the accuracy. i just had a quick question. Is a C/A Port Volumizer the same as a regulator? I have a feeling it is but im nt exactly sure about it. if ne one could help it b great