Fast ROF recommendations

[KWAs R BEAST]

Ok so first off,I have no experience with internals on any type of AEG or gas gun so bare with me. Ok so I have a KWA m4 RIS and I'm looking to get it up around 30-35 RPS without raising my FPS,it's at 398 right now to give u a perspective. So I know that I would get 16:1 gears (dnt know what that means but the guys at Parafrog recommended it) I would also get a new high speed motor of some sort, and some sort of stronger piston. throw some stuff at me, ex.what u use,recommend...stuff like that. I want it too last so dnt recommend cheap stuff,but also not really expense stuff. Also,will I be able to do this by myself or should I leave it to Parafrog?
Look forward to hearing what u guys got and what works best without burning up my gun:)

[Smartkid312]

Leave it to the store use a shs blue 15 steel tooth piston, shs 16:1 gears, lonex pom piston head, king arms silver wire set (or HS5 MOSFET better), g&p 170 devil jet with modify pinion, shimmed and AOE corrected. Use around a 11.1 volt 25-30 c lipo. Now I don't recoomend the high c lipo and in my opinion you should you a 7.4 25c dump with 2200 mah. With that setup the 7.4 volt should get about 24-25 rps. That is just my opinion don't just take for truth.

[KWAs R BEAST]

Ok I appreciate the feedback
But,they really only said that I would have to replace the motor,gears,and piston to get what I'm looking for (30-35) RPS,please explain what these other things u listed will do for me

[Marinelp1]

The shs 16:1 gears are nice. You could also go with the siegetek cyclone gears. They have a dual sector and are great if shimmed properly. Shs high speed motor is also nice. But you could go G&P as he said. The shs piston he mentioned would be good, and the G&P explosive piston head is also nice. but if you want a great rof do all that and drop the spring. I recommend a MOSFET also. After all that run a lipo.

[KWAs R BEAST]

Explain what shiming is,like I said,I don't know much about internals lol

[trevorst]

[trevorst]

[KWAs R BEAST]

[trevorst]

[KWAs R BEAST]

Ya 6k rounds is nothing,I want something that will last me longer,how fast u think I can get it shooting with a 16:1 and a 140 spring?
I wana use a 16:1 ratio and a 140 spring,what else would I need to achieve,I k ow a 14 tooth piston,but what else?
I really want u guys to help as much as u can:)

[trevorst]

[KWAs R BEAST]

Well I would prefer to have the same FPS(400-390) or maybe a lil more,i guess if I'm wanting that I should use 13:1 gears and a batter like u said.
But do yet make nun chuck style battery's that big?

[trevorst]

[KWAs R BEAST]

Alright I see were your coming from,this is why I have this post,to become knowlged. I get we're your coming from,so a safe route would be a 130 spring with 16:1 gears,14 tooth piston,high tourque motor,new piston head, a MOSFET,and some new bearings? Tel me if this is good setup
Also what kind of battery should I use? And if a large brick type,were should I put it?
(I have a stock that holds nun chucks)

[Smartkid312]

Ok trev is right on the motors. Now I would just run a 120 on 16:1 with a 5000 mah 25c lipo and just drill a hole in the stock and run a battery bag or lots of duct tape. The g&g head is good and so is the lonex. Also sorry typo on the piston should have said 14 tooth and also "swiis cheese" your piston (this brings down weight).