Does my m4 have something wrong with it?

[sniper66195]

Well i took my JG m4 out to its first game and i noticed that it skips rounds every now and then. I htough it might be the High-capacity but then i used my friends non-winding mag and it did it with that too... is this normal, is something wrong with my gun, the mags, or what? Also can this be fixed or should i just save up to get a new gun?

Thanks,


Zach

[Whiskey11]

Feeding issues are caused by:
-Crappy mags
-Crappy Hop Up unit and rubber
-Damaged or crappy airnozzle
-damaged or crappy tappet plate

lets start from the most likely and work our way.  The mags, what magazine are you using and what magazine is your friend using?  Is the gun completely stock?  If it is, then the hop up unit isnt helping you out any, neither is the airnozzle or the tappet plate.  The first one I'd replace is the tappet plate as this is usually the issue.  The airnozzle might be causing some problems but I'd highly doubt it.

[sniper66195]

well, the mag i mostly use is the stock high-capacity, and his are Marui compatible..

and the gun IS completly stock.... nothing else except a green dot sight which has nothing to do with the issue

[nemisissy]

fire it upside down, that will rule out a crappy mag. that will narrow down or issues