G&G mp5 a4 shoots left

uniweekendwarrior

uniweekendwarrior

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Hi, new to the world of electric aeg's. My g&g mp5 shoots left, no its not just me I've had friends test it.I've taken then motor out to check the barrel for obstructions, nothing. Anyone help? Thanks

 
this may sound silly, but when you shoot it do you tilt the gun at all?

if the gun is slightly tilted the bb will curve off, make sure when you shoot the gun is positioned in a vertically even stature.

 
I'm pretty sure it's straight like I said had a few people fire it with the same results.

 
Check the barrel to hop alignment, some times the barrel can slightly rotate in the hop, meaning the hop puts pressure on one side of the bb meaning the bb will shoot to one side or another etc

 
Sorry I don't quite understand, how does the barrel rotate I have it infront of me now

 
Don't loose the copper ring, it keeps the barrel central in the hop.

Look down the hop into the barrel, the hop nub should be central, if it's not gentility rotate the barrel slightly

 
Is the barrel straight?

Any chance of a pic of the nozzle?

 
Dosnt look too bad from the pic

Just had a thought, Is the barrel clean?

 
stabbing in dark a bit coz I'm no expert.......

need to check barrel as that "could" be scratched

hop could be iffy and need attention/replacing

nozzle could not be sealing correctly and in line properly 101%

this is quite rare as G&G's are normally pretty damn good - was this new btw

if so speak to the retialer but don't go nutz opening her up much further

it "could" be a bad port or volume ratio on cylinder - curving is a possible symptom of over volume

eg: a full or fullish cylinder used for a shorter than usual barrel

what actual model or how long is the mp5 and its inner barrel ?

and did you get it s/hand or new - speak to retailer like I said if its shooting that pi$$ed

 
Got it second hand and your more of an expert then me don't know what half that ment :) and it's a PM5A4 I think fixed stock.

 
http://i54.tinypic.com/2aietl3.jpg

ahhh - the port is one the gearbox's cylinder

now if somebody has overhauled it they could of fitted a full cylinder instead of a correct ported cylinder

Now I ain't saying it is this but now we know its s/hand so it could be what the previous owner f*cked up

or was crap so they flogged it so to speak

Just coz you can't see the port it could be other side or even hidden underneath

just saying with a bad port all sorts of weird stuff can happen

BUT it may very well be numerous other things - but might be worth checking if your cylinder port looks like that pic one

if it is that is one thing to rule out - if you can't see the hole in cylinder you might be able to rotate it and see if it is underneath/other side etc....

if it has the port for say 275 barrel - guessing the length btw

then it can then be ruled out and look towards barrel/hop etc....

and I'm just making this up as i go along

 
What part is the port and what part is the cylinder In the pipicture? I'm aware this is probably a newb question.

 
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