AGM M4 GBB BB feed problem

[techman.chan]

I have an AGM M4 GBBR. I received it in non working condition, thought it would be a great try into GBBR by know the in's n outs.

I have replaced a few parts and gotten it back into firing condition. When pulling the charging handle to fire the first shot. The loading nozzle (NPAS installed) pushes the top bb in the mag into the hop up and fires perfectly. But after the inital shot it seems the loading nozzle isn't pushing the next bb's into the hop up. Doesn't matter if its in semi or auto. It doesn't want to feed itself without me manually pulling back on the charging handle every shot to load a bb. I have about 5 mags and it does the same to all 5.

What is causing this? How can I fix this.

[Katlyn Cage]

Have you fixed this problem? Just started having the same issue tonite

[Bar1975]

i have the same issue with a WE Scar it seems... 5 mags all shooting a BB or two then nothing.. no jams.. just no BB loaded..

It was happening when it was Stock (it's a brand new gun.. never gamed) and after replacing air nozzle and installing npas it's still happening..

this seems to be a GBBR issue in general i guess

[Kungpow]

Originally Posted by Katlyn Cage

Have you fixed this problem? Just started having the same issue tonite

Is the magazine fully inserted into the mag-well? It happens to G&P gbbrs....

[Katlyn Cage]

i found that the nozzle guide was broke, threw my old bolt carrier in the gun and it shoots perfectly.