AGM M4 upgrades?

[levins123]

Hey guys, so yeah kinda new to the forums and just need to ask some questions. I'm getting a agm gas blowback m4, I'm getting it quite cheap and I've heard it's gunna need some upgrades, I've got a budget of around 100£. Ideally I would love for it to be around 400fps (site limit) so I can accurately shoot on single. I'm not worried how it looks, if it shoots good I like it.

So any advice?
What parts and where from and any tutorials? Cheers

[Teufelhunden]

Re: AGM M4 upgrades?

what site allows 400 fps limit ?
unless your going to lock it on semi only (some how)

[CGBully]

Re: AGM M4 upgrades?

basically you can replace the parts the are lilely to ware out first
charging handle
bolt stop
bolt carrier
and i would replace the plastic hop unit for a metal one

i never bothered with Npas but thats just me

also get some anti rotation links

think thats about it but i am sure plenty others will chip in

[levins123]

Re: AGM M4 upgrades?

Cheers CGbully, I've heard the hop up is shocking, do you know the best make for these parts? And is there any tutorials? I'm pretty good at copying stuff, just I'm not a wiz at airsoft guns lol

[CGBully]

Re: AGM M4 upgrades?

oh i forgot the buffer and recoil spring - a trained monkey could change one of them - i managed anyway

can search U tube

search the HK sites for GBB M4 for bits

but tbh for what you save you could just as well book it in at your local shop