easy upgrade for jg mp5 FPS

[coach]

Originally Posted by Styrak

Because a Systema mechbox is $250, and TOTALLY not necessary AT ALL.

relax and chill out man!

I never said it's necessary but followed the request for the most effective and easiest way. original post did not state target FPS or even a budget. a systema drop in box would be almost bulletproof and last him a long time.

[scurvythepirate]

Originally Posted by MoreToasties

My guess is that you haven't actually chono-ed the gun.

It is most likely hitting right around your target FPS right now.

Yes, but get a tightbore barrel as well.

[pusangani]

Chrony the gun and see before doing any usless upgrades