G&G M4A1 Help

zu1a · February 26th, 2009, 20:01

Hey,
I was wondering if anyone can help me trouble shoot my problems with my G&G M4A1, I installed a metal hop up unit from G&P and followed a step by step guide online but when I finished and reassembled my gun the fps seemed to be off and some BBs rolled out of the gun so I put the stock hop up back in but this time I painted the lower receiver. When I putting the gun back together the selector switch won't stay in semi and it seems like the gear box has locked up.

Thanks
Lucas

ShadowNet · February 26th, 2009, 21:08

Can you post some pics?

zu1a · February 26th, 2009, 21:09

what would you like to see? also do i need the fuse? the fuse housing melted while i was trying to shoot the gun.

zu1a · February 26th, 2009, 22:57

bump

ROAR · February 27th, 2009, 00:37

Quote:

Originally Posted by zu1a

what would you like to see? also do i need the fuse? the fuse housing melted while i was trying to shoot the gun.

Sounds like you've grounded something, especially if you melted the fuse housing, sounds like you had to big of a fuse in there cause the fuse should of blown to protect the battery and the trigger assembly.

zu1a · February 27th, 2009, 10:42

So my battery and switch assembly are no good? I want to know what parts I will need to replace. I'm going to try and bring my gun to a doc this time just to make sure.
How can I tell what version gearbox I have? Mine dose not have the slots for the tabs at the back of the gearbox, I bought the gun new from velocity arms.

kalnaren · February 27th, 2009, 10:49

All Armalite-style guns have Version 2 mechboxes. And yea, I'd take it to a gun dock. They'll be able to tell you exactly what's wrong with the thing.

ybrik · February 28th, 2009, 01:35

As for the BBs rolling down the barrel, check your hop-up rubber, you might have not put the small rubber which pushes the hop-up rubber against the BB.

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February 26th, 2009, 20:01	#1
zu1a Trader rating Join Date: Feb 2009 Location: Brampton	G&G M4A1 Help Hey, I was wondering if anyone can help me trouble shoot my problems with my G&G M4A1, I installed a metal hop up unit from G&P and followed a step by step guide online but when I finished and reassembled my gun the fps seemed to be off and some BBs rolled out of the gun so I put the stock hop up back in but this time I painted the lower receiver. When I putting the gun back together the selector switch won't stay in semi and it seems like the gear box has locked up. Thanks Lucas Last edited by zu1a; February 26th, 2009 at 22:56..

February 26th, 2009, 21:08	#2
ShadowNet Trader rating Join Date: Mar 2008	Can you post some pics? __________________

February 26th, 2009, 21:09	#3
zu1a Trader rating Join Date: Feb 2009 Location: Brampton	what would you like to see? also do i need the fuse? the fuse housing melted while i was trying to shoot the gun. Last edited by zu1a; February 26th, 2009 at 21:29..

February 26th, 2009, 22:57	#4
zu1a Trader rating Join Date: Feb 2009 Location: Brampton	bump

February 27th, 2009, 10:42	#6
zu1a Trader rating Join Date: Feb 2009 Location: Brampton	So my battery and switch assembly are no good? I want to know what parts I will need to replace. I'm going to try and bring my gun to a doc this time just to make sure. How can I tell what version gearbox I have? Mine dose not have the slots for the tabs at the back of the gearbox, I bought the gun new from velocity arms. Last edited by zu1a; February 27th, 2009 at 10:46..

February 28th, 2009, 01:35	#8
ybrik Trader rating Join Date: Jun 2007 Location: Ontario, Canada	As for the BBs rolling down the barrel, check your hop-up rubber, you might have not put the small rubber which pushes the hop-up rubber against the BB. __________________ 5.56x45mm + m27 = M249(SAW)

G&G M4A1 Help

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