Gun only feeds when hop is forward

[Trojan]

My gun seems to only feed with the front receiver pin removed and the barrel pushed forward, Any ideas on how I could fix

https://i.imgur.com/qfAxkgC.jpg

[Guest PT247]

are the internals standard?

[Sitting Duck]

Try other mags n crap

 

New nozzle too long

Or

Worn tappet plate

 

Nozzle is not clearing to chamber bb is most likely issue

[Trojan]

Try other mags n crap

 

New nozzle too long

Or

Worn tappet plate

 

Nozzle is not clearing to chamber bb is most likely issue

 

its not clearing, how would i sand it evenly

[Samurai]

No. Just put a proper M4 nozzle in it.

[sp00n]

How old is the gun?

[Sitting Duck]

what nozzle is in there - a SCAR one @ 28.5mm or something like G36/AUG @ 24mm

 

should be about 21.3 to 21.45mm aprox for most m4's

that is some distance = some mofo nozzle or something

 

correct nozzle length is critical, yes you can do a few mods n tweaks but ffs not THAT much...

 

its not clearing, how would i sand it evenly

 

With an angle grinder more like than a dremmel or file

measure nozzle and test against bucking blah blah blah.....

should really use something as close as possible to correct nozzle length

 

it would help if you explain exactly what you or the other guy did or didn't do or how you came about this odd mofo setup

(reason I ask is often a number of things took place and might be more than just one thing that is out of whack - so as much info & honesty as possible will help from the start)

[jcheeseright]

Could be a worn/misaligned tappet plate also, there's so many variables here. Chances are you just have a nozzle that's too long though.

[Trojan]

thanks everybody. sanded nozzle using dremel. perfect.