aabb mauri 49 rd mag problem
 

I recently got these mags and they fill with gas but the don't shoot out .
is this a common problem with these cheap mags is there a easy fix new valve maybe?


thanks

What happens when you push the valve with your finger? If it's a busted valve I've got a few stock ones somewhere that I could send over if I find them.

You'll need a special tool to swap them though.

the valve opens when pushed but only when you push it with your thumb

Try adding some silicon oil on to the valves and press them in and out when the mag is empty. They some time stick when using propane.

tried that too
thanks

if you have a stock mag around, id say take both valves out and check the tension on the springs. the clones may have a stiffer spring causing them to not fire.

What gun do you have?

tm 18 c

for Christ's sake edit your title and change that Mauri to Marui if you want to be taken seriously

if other mags work in you 'TM 18c' then it's the valve, oil it or change it, or check if they're in contact with the hammer when needed.

me so sorry for bad spelling
thanks for the help
(you know what makes me laff is a guy from montreal correcting my sp3lling):p

I am not correcting your spelling: I am foolishly hoping that you will correct yourself.
this is the rule and etiquette here, in case you don't know.
Also I see you could not refrain from coming back like a child with a disrespectful joke that tells a lot more about you than me because precisely, I am not from Montreal.

It's the valve being too stiff, when you top the mag off with propane the pressure causes the spring to be too stiff for the stock marui valve knocker (atleast i think that's what it's called) to actually even press it in.

It happened to my 18c aswell when I bought cheapo mags for it. Just release some of the gas to relieve the pressure and it should work. Worked for me atleast.

thanks i will try these suggestions

You may need to replace the hammer spring with a stronger aftermarket one to get the valve to release, no promises though.