CYMA MP5K PDW (cm.041)

[Fiero]

I'm wanting to up my rate of fire on my MP5k. It fires at 340/350fps and I'm happy with that. It fires around 10/11rps I would like as close to 20 as possible?

Would a change of motor sort this? The internals already look pretty sorted( ball earrings, bearing spring guide, regreased/shimmed) Also what would be the best hop up rubber for it? Or even full hop up?

[sparrowhawk]

Re: CYMA MP5K PDW (cm.041)

What battery are you using

[Fiero]

Re: CYMA MP5K PDW (cm.041)

Lipo 7.2volt

[Rockey5uk2001]

Re: CYMA MP5K PDW (cm.041)

Better Motor.

[Fizzy]

Re: CYMA MP5K PDW (cm.041)

Lipo 7.2volt

You mean 7.4v, but what's the capacity and C rating?

[cheesenibbler]

Re: CYMA MP5K PDW (cm.041)

If you are gonna up the rof I would suggest changing out the gears, my one after about 5,000 rounds went, same with my cyma AK which went after around 10,000 rounds . Think it maybe just the metal they use!

I upped my rof in mine by reducing the FPS (down to around 260fps) with an M90 spring and putting a classic army high torque motor in it (these are NOT torque motors at all they are built for speed!) the reason I went for a lower fps is less strain on the internals I get over 20bbps now out of it again how you tech up something like that is up to you though thats what I did and it is highly reliable!