WE G18C shoots full auto when on semi

[sonofwolf]

So I really don't know whats wrong with my gun. I checked everything. The switch semi/auto, hammer compartment, sears, and nothing seems to be worn out or anything.

The problem: When it's on semi, it sometimes shoots in bursts or full auto. If I shoot slow on semi, it will be normal, but if I just try to shoot a little bit faster, out of nowhere it starts shooting full auto. Sometimes it shoots when I inserts the mag without me holding the trigger.

Here's a video of what it does: https://youtu.be/CX-XwiHhbGA

[shelcoof]

Have you tried a different mag?

I found all my WE Glock 18C has issues with WE Mags. Try a TM Mag and see if it works or another WE mag at least.

[sonofwolf]

Originally Posted by shelcoof

Have you tried a different mag?

I found all my WE Glock 18C has issues with WE Mags. Try a TM Mag and see if it works or another WE mag at least.

Same thing with the other mags. I dont see how mags would effect it tho.

[shelcoof]

All 4 of my WE Glocks experience this very similar issue.

TM Mags seem to fix it though for some reason.

I have no idea why... blows my mind to be honest

[RainyEyes]

Does the gun lock back when the magazine is empty?

[sonofwolf]

Originally Posted by RainyEyes

Does the gun lock back when the magazine is empty?

Yes it does.

[Kungpow]

It might be you full auto sear malfunctioning.

I have the same problem when I swapped the TM G18 Hammer and Hammer sear.
The problem was a compatibility issue with the aftermarket parts, and the stock full auto sear. As a solution I removed the full auto sear which disables the full auto capability.

[sonofwolf]

Originally Posted by Kungpow

It might be you full auto sear malfunctioning.

I have the same problem when I swapped the TM G18 Hammer and Hammer sear.
The problem was a compatibility issue with the aftermarket parts, and the stock full auto sear. As a solution I removed the full auto sear which disables the full auto capability.

Well I don't really need auto on the field. If that's the case then I might as well remove it. You sure it disables full auto? I remember someone removed it and they could still shoot full auto.