Titchiemagoo

I don't get it either, the 11.1 works on all my other rifs just not the aks-74u. I have the charger in pic, had it a couple of years with no issues. Charges all my other lipos, only difference is my 11.1 is li-ion and not lipo like all my others. It can't be a connector as the 11.1 works in my other rifs and the 7.4 lipos work on the aks-74u. If never had a issue like it. It makes no sense at all. Maybe it'll sort its self when I put a mosfet in or buy a slim 11.1 lipo.

When I first got it, it was cycling on a 11.1v it's a recent issue. I don't have another one to test so I'm running it on 7.4 as I've got loads of them. I might get another 3s when I upgrade the gearbox.

Just to update kinda, I ended up getting a chrono, and it's running at around 280-300 fps so I don't think that's bad and around what I keep my pistols at. So I don't think I need to start opening the gearbox quite yet. So other than replacing the hop rubber and nub with a mosfet how else could I liven up the performance, would changing the motor really change it that much. Also another quirk I've found, it won't run on a 11.1, fires fine on 7.4 but won't fire at all on 11.1

Just need to make them adapt to light, like a sensor and motors to close them automatically. Sy fi heaven

Try 18airsoft.com, they do all the cyma stuff, it's we're I get my bits they may have one.

If you find a seller plz let me know, I've been wanting one for ages, semi auto and price is my interest, already have gas ge shotguns

Thank you for the reply. I think my issue is the cylinder and piston but also worn gears. It's a learn as I go type of thing. I'm finished externally bar suppressor, but there is a smaller smokey wolf type tracer coming out so that'll probably fit a pbs. That'll come later though.

Thanks for replying, I can solder fairly well, I used to mess around with r/c cars and changing connectors on lipos or rifs if there tamiya connectors etc. So I'm confident with that I think. So you think 16:1 is the best bet. Just wanted to be sure, thankyou ever so much for your help your a ?

Hiya, thanks for the reply. What would be the difference between 13:1 to 16:1. Like how it would perform. What I'm working with.

Are they the ones that just go in between the lipo and rif lipo plug but you can also hardwire in.

Hiya everyone and thankyou for reading. I'm hoping someone could help please. I have got a (CM.045A) Aks-74u vfc clone so a v3 gearbox, I was told it had low compression when I bought it so upon testing it shoots a little limp and even on a 11.1 it feels like something is binding up on the inside. So I thought I'd replace the internals while I'm on so I'm looking for a list of upgrade parts that people has used and know work. I'm looking ideally for faster firing and more range on a 11.1 as this is gonna be my main gun instead of my ak47 which I'll probably sell to fund the upgrades. Or will build up the upgrades over time as money is tight. Also the main thing is which mosfet do I go for, which midrange brand/model is the best in this circumstance. Any help is welcome and very gratefully recieved.

Cheers bud, I like the quality of the lower lct just not the color of the cyma upper, needs to be darker to match the lower.

Cyma Aks-74u (CM.045A) 5KU B-18 sight rail Trijicon SRO rep red dot Stippled pistol grip Cyma pistol grip sling plate LCT AKMSU thumbhole grip Hasta nebula Sandman k smoke tracer Cyma rpk 200rd midcap Still things I need to change like the upper wood handgaurd as the color isn't a good match, replace the sling for a surplus one and find a better russian looking suppresser that will hold the smoke/tracer unit

You can get other manufacturers versions that do the same thing, I have one and cost about £45-50 delivered. The can it's self is a 7.62 dead air rep. I have it on my ak47s