The paintball gun zap zx500 was not good quality that the paradox.. Both one it same small defect they miss one can of acuracy of shooting. However Paradox has options more complete and moreover it is more beautiful of aparence than the zap zx500... I you council thus to rather buy Paradox... Thank you!
Conclusion:
Buy a Paradox not a zap zx500 or zx 555 paradox mf1 was better quality.
