ardpatrinellJul 4, 2009 9:35pm
My friend has a TM M4 and for some reason it started to shoot at 140 fps instead of 300 and the battery was fully charged, he's had the M4 for a while. any suggestions on whats happening to it?
TM M4 problem
NeoSpyd3rJul 4, 2009 10:25pm
Sounds like it could possibly be a cracked piston head/bad o-ring, broken spring, bad hop-to-nozzle seal (prolly not that much difference)...
AndrewN · Supreme ChancellorJul 4, 2009 10:26pm
Possibly double feeding. Most liekty cause by faulty bucking.
HeadOnTactical.com
spotJul 5, 2009 2:02am
I hate to say it but it could also be a cracked gearbox, sometimes the TM's crack right at the cylinder head. Usually a bad bucking will loose you 50-80Fps, bad air seal on the nozzle maybe 25-50 max.
Look its a bird its a plane, no its just my broken aeg flying all over the place.
NeoSpyd3rJul 5, 2009 3:38am
[quote="spot"]I hate to say it but it could also be a cracked gearbox, sometimes the TM's crack right at the cylinder head. Usually a bad bucking will loose you 50-80Fps, bad air seal on the nozzle maybe 25-50 max.
MC_PonoJul 11, 2009 7:11pm
Hop up buckings are cheap... you can usually get one or two for around $10. I recommend guarder for most stock or mildly upgraded guns.
Pono = to be righteous, to right wrongs.