Hi!

In General im going to buy  tokyo marui MWS m4. But i will replace most or even all parts include body (lower and upper reciver). Thats even more possible that i will just buy all components and just build it.

The question is how law works in that case? I don't think so i will have that "F" in pentagon on new body. Actually what to do if u have to/want to replace body?
I should send it to gunsmith?

/Im sorry, i cant find any topic about that case (i have no idea how even translate it)

A gunsmith has to change the body and then the f will be transfered to the New one and the old body will get destroyed

The Transfer costs about 20€ + work.

Thank you for ur answer! Thats crazy they will destroy old body and i cannot sell it :O

yep because when you have both you could build a second gun with the other base.

Es reicht, wenn der Waffenschmied, das F entfernt (löscht).

If you can get all the parts (including small parts) without buying the MWS, you can also commission a gunsmith to assemble the gun (i.e. manufacture it in accordance with WaffG) and then mark it with a new F in the pentagon. This might be cheaper as you would save yourself the gun.

Shopgun could help you out with that, they are Professionals at import and building exots up from the scratch.

Because getting one here seems a bit challenging.

Import from abroad will cost you about 200 more, because of "F" ing it . . .

Yes, I know - in 2nd topic i asked about "upgrade" from aeg to hpa - and some1 told me its cost around 200e. So in general better to just buy cheapest mws and left body. I will need to check how they slove this single fire to not "fix" it. MWS got over 0,5J and must has single fire only.

2nd thing is inner barrel, in 2nd topic some1 said i shouldnt change length of inner barrel 2nd guy said i just shoudnt change caliber - what is official statement? Can i drop there 6,01mm 450mm inner barrel or i just cant change caliber from "6" to for example 8mm?

Both innerhalb diameter should stay for 6mm bbs

 And leight should be the same too t

Oh for god sake! i rly cant drop there longer inner barrel? o.0

you can but you need to redo F procedure. (Or hide it very good :-P)

Welcome to our restricted ridiculous World of german Laws.

"Hide it really good"

No Police Officer EVER has checked for the original barrellenght.

(Even there are different sizes within one manufacturer and one weapontype)

Just get the Shit with the F done ... The Rest ist literaly Wayne (but law says no xD)

In general "ordnung muss sein" and im 100% on it and 2nd thing is Dura lex sed lex. Im living in Germany and i must respect that law. So the question is do we have good airsoft gunsmith in Berlin (+/- 50km)? Would be great to just pick up my staff and go to him.

"ordnung muss sein" the most german thing ever :D

congrats you're no longer a foreigner to germany.

GUTEN TAG

berlin i don't know, but this is the best i think.

https://www.pfitzner-waffen.de/

send it to him and he will do the rest

Hah, thx! But im still not speaking german.