GBBP Issues - Need Help

[Bar1975]

I have a TM Clone 1911A1 style pistol.

Full Metal
Enhanced RED air nozzle for Co2 and/or Gas
Purchased new last year and hardly used really

I have been only using Co2

Recently this started to happen

I shoot a single shot ok but as soon as i shoot the second shot the gun expels the entire mag of Co2.

Now I've looked into this issue and the consensus appears to be the Sear/Leaf Spring. I completely stripped the gun down last night and cleaned/greased everything up.. the gun parts are all shiny like new so i don't believe this to be a 'broken' part of any kind.

The center leaf spring is sitting on top of the sear like it's supposed to and everything just looks fine to me.. i can't figure this out!!

One recommendation I've read is to slightly bend the center leaf spring so it's resting on the sear.. mine was not sitting on the sear but directly off it. I bent the spring a little and it's sitting on top of the sear now.. still the same result.

NOTE: This happens with all three of my mags so i've ruled out any Mag issues as being the cause

[Bar1975]

nobody?

i kind of figured this was too specific of an issue for a general consensus.

[e-luder]

My guess is a broken loading muzzle....