Lozart

Budget? Also - most sites won't let you use a full auto capable AEG over 350FPS so you'll need to change your expectations there. Most AEGs will have some plastic. Be it the pistol grip, the stock or the handguard it's very unlikely that you will find something that is ALL metal. Mostly due to the fact that most real assault rifles aren't ALL metal anyway. Apart from AKs of course.

I've had a good look about and I don't think you can easily buy the thread adaptor on its own unless someone has one second hand.

Right - you're definitely missing a part. There should be a threaded adaptor ring that is 14mm CCW internally and 22mm CW externally. This: http://aegcartasia.com/fh07.html is the D-Boys flash hider WITH the threaded adaptor you need. This is the CYMA version of the same thing which will also fit http://www.rsov.com/product.php?langId=1&currencyId=4&manufacturerId=10&prodId=17039&cateId=70

Unfortunately that is still sold by Fireforce USA using Amazon as a store front.

Rsov.com is your friend...

The only similar thing I could find in the UK is this: http://ant-supplies.co.uk/Pages/NeopreneButtstockShellHolders.aspx which might work with a bit of modification. Unfortunately nobody seems to want to ship the Fire Force one outside the US.

Depends what batteries you want to run it with and how the Mosfet was wired in to begin with. Personally I'd say whip out the knackered module and replace it with a Gate Pico AAB. They're good, they're cheap and they're reliable.

Link is broken....

No it'll increase the rate of fire and introduce a whole host of other issues. Better to either cut down your spring a bit or change it for a lower powered one.

Hhnnnngg...... Want.

Yes. Unless you like buying batteries of course. In that case - as you were :-)

DO NOT TRICKLE CHARGE LiPo BATTERIES. You will fuck them up. If you have a 1300mAh LiPo battery for example you should charge it at 1.3A. Most LiPo batteries will state 1C charge rate although some can be fast charged at 5C (I have a 2600mAh one that can fast charge at 5C - just not so happy with charging it at 13A! )

This makes more of a difference than many people realise. Also - looking at the places you play at I'd go with the M90 spring.

Really? I'm hearing they tend to shake themselves apart...

Eh? Why are you tying knots in it?

Have it. If it's shit it's a good place to learn how to upgrade an aeg.

My mistake, couldn't see the end of the barrel in the first shot. Mk18 mod 0.

I'm going to go out on a limb here (I'm sure others can confirm or correct me) but from this and other pics of him and his team mates I'd say that's an M4A1 with SOPMOD block 1 parts fitted NOT a MK18. Either way, as you say all the parts are available from the interwebz and the rifle in he uses in the film (which I'm guessing is what the OP was actually asking about) is a MK12 SPR.

This might help: http://www.imfdb.org/wiki/Lone_Survivor

Ah the good old days of VH1 - when MTV still meant music television!

mmmm shouty metal. This has of course set off a massive wave of nostalgia for me

PC World doesn't count.

Hail to the king, baby!