Haha actually it's beam SMG. As for Feyadeen rifle, only Marasai from Unicorn Ep 4 use it, which is not the Marasai version of the MG.

I believe it will be the latter. MG ang HG most of the time will have only accessories that was used by the exact MS they portrayed; in Marasai case it's the version from Zeta, in which Marasai never seen using those 2 weapons.

AGE-2 Mass Produce

Use to have some time ago.

The gold delta is delta gundam while the grey one is delta plus, so both are actually different kit

hmm the nearest i know is ss2 mall vincent. charge depends on the kit size and the number of color needed. what kit u want commission?

If you want to get rough estimates, go to the HLJ's counterpart of the product page, take EMS shipping cost stated there, divide by 4 then times 5. That will roughly be the shipping cost from AmiAmi (and subsequently HobbySearch)
Example:
MG Titus : http://www.amiami.com/top/detail/detail?gc...M-1583&page=top
HLJ page : http://www.hlj.com/product/BAN975317
In HLJ page, EMS cost is 1328 yen, so divide 4 and times 5 would be 1660yen for EMS from Amiami
Not sure about SAL though since Amiami use registered SAL, which is slightly more expensive than the ordinary SAL HLJ is using

Actually if you're prepared to pour more money on it, why don't you just combined several MG part, and choose the most good looking GM head?

IMHO GM Custom has the most good looking GM head for MG

^ add also that b-Unit

RG GM