*Upgrade* advice what can i do

I have a JG Ak-47 as seen here:
[url] http://www.airsoftgi.com/product_info.php?cPath=139_24_166&products_id=2303[/url]


When i shoot it it has a good range, but it has a slight curve to the left.
I was wondering what i should do.

(i don't really want to get heavier bbs)

I was thinking about getting a tighter barrel (6.03 mm ) , i pretty much want it to shoot straighter and maybe a little bit more range

what do you guys think?

If you are pitching to the left or right, it could be a number of things,

First what weight BB´s are you using for the FPS that you are shooting ?

If you are constantly going in one direction, I would say you need to check out the Nubbing, and Hop-Up Buckling, sounds as if they have slipped to the right giving you more left sided drall.

Im shooting .20's for my 410 fps. I also was wondering if it was hard to change the barrel, nubbing, or bucking in the ak-47?

AK's aren't the most fun gun to take apart but its not to hard.

Cool,

thanks

I wouldn't get a harder bucking just yet, first try a heavier bb and see how that works out.

running .20´s at 410 FPS, is a bit light, I would do the same that LW said, .25 to .30, see how it improves the performance, if you are still hooking left, check on the condition and placement of the Buckling and Nubbing.