Upgrading AEG accuracy

[JoeHambley]

Ok so i have looked at many threads so please dont say, read elsewhere, so ive been reading up about Hop ups and how they work, putting spin on the bb i think? then also about tightbore barrels, pretty simple, so i havent been able to get an account on ww2airsoft forums so im going to ask here, so look at this gun http://www.zerooneairsoft.com/product_info.php?products_id=7319 now ive seen videos of them, and read that they're pretty inaccurate, but its probably my favorite gun, so, the mp44 uses an m4 hop up, would i just have to replace the tiny rubber bit which are quite cheap, or the whole like metal thing, would i need to buy ALL the things in this image, http://img3.redwolfairsoft.com/upload/product/img/GP083-L.jpg , or just the bottom left things to make it accurate, along with a tightbore barrel, my question summarized in a better way is, if you guys had this gun and wanted to upgrade the internals to make it actually considered pretty accurate, what would it cost you, because i dont want to buy it if im going to end up spending alot on the internals to make it good.

 

[Samurai]

Just the rubber.

 

[JoeHambley]

so just a good rubber and tightbore barrel and thats it, it will go from being really inaccurate to pretty accurate?

 

[Samurai]

If there is no other really big problem with the gun, then yes. Actually a pretty good clean would do it in most cases, and if not, changing the rubber makes the difference.

A tightbore won't add that much to accuracy, except when the factory barrel was really cr*p.

 

[BrightCandle]

Quality barrel, good hop bucking or a hop mod (like R hop) and consistent FPS by having a good air seal. The first two are easy to get with a good barrel and hop bucking but the later might need more work on the piston, piston head, cylinder, cylinder head, the nozzle and the hop unit.