ok well i am looking to make my marker better (its an a5) and want some input.

right now it runs co2 and has a RT and 14" jj kit. what would you do next if you were me?

I would love to increase accuracy if possible... switching from stock to the jj and adjusting the FAV has made it soooooo much better.

Polish your internals and buy a PPS stab. Many here can tell you a whole lot more about those than I can.

Polishing your internals will make your guns internals..(rearbolt especially) operate much smoother. I will also increase the life of your O-rings. All you are doing is removing the excess overspray inside the gun...there is a great link in the Tech forum that will give you all the information you will need to polish your internals.

As cool2bahdude stated, getting a palmers pursuit stabilizer (PPS)will help you out a ton. This will regulate the co2 or air into your gun giving you a more consistant shot. It will eliminate velocity spikes hence more consistancy. In addition, you can regulate the air pressure of your gun down with the PPS.. The great thing about the PPS is that it works well with both co2 and HPA (compressed air). Down the road you should convert to an HPA tank. That too will increase your accuracy. Good luck.

If you do a search on the PPS or polished internals or co2 vs. HPA.. you will find a ton of stuff. I just breifly went over the benefits on each.