[deadeyesniper]

Well, that was my first thing, a few more things you can notice are these:
No seems in the stock
The overall texture of the stock

Of course these can be faked with a few applications of spraypaint with texture, however it's not very likely.

He did paint it, so if there where seams in the stock they probly got covered up.

As for upgrades, it depends on how much you want to spend. Give us a price range i will cook up a list for you.

 

[deadeyesniper]

If you say it's a Maruzen I believe you. But where did you get your bipod?

I borrowed the Bi-pod from a friends M324, although I never use a bi-pod, thought it would help show the gun better for the picture.

Also deadeye, i would say around $300 for upgrades range.

With that budget, you could go with a few things:

1)Zero trigger ~$100
2)OK 500 fps Cylinder set ~ $100
3)DBCustom 6.01 inner barrel ~$50
4)PDI hop-up~$60
5) barrel spacers~$10
6)hard type hop-up bucking~$15

A little over though...

Not exactly sure on the prices. That barrel is going to be the best for the money, you can get the PDI one if you want more performance.

 

[deadeyesniper]

good luck getting those prices with out oversees shipping, and let me tell you oversees shipping is a butt load.

I think the zero trigger is 130 and I thought 500 fps was like 150. But since Dees customs makes a barrel for the Warrior 96 it would also work for the Maruzen. So you don't NEED the PDI hop-up, or the barrel spacers, but both would be nice to have.
With that list including the inner barrel and hop-up, you'll easily be shooting 530-550 and it will put you at around 430 with shipping (if my prices are right)

Yeah, I know it kinda sucks how much airsoft parts cost, it makes me wish they sold guns already upgraded, but then that wouldn't be fun would it.