SACair Forum

TM 4.3 Hicapa issues

Oct 19, 2009 4:19am
I built my TM 4.3 Hicapa and pretty much everything on it is upgraded except the barrel and loading nozzle. i put a metal slide, metal outer barrel, upgraded spring sets, and upgraded piston head. the issue im having is that the piston head seal is coming out of place and my loading nozzle cracked on me a few days ago at the sac air game. im running propane out of the gun. what should i do? how can i fix the piston head seal from coming out of place. and what loading nozzle will work with my gun?
Oct 19, 2009 4:51am
i had the same prob with my 1911 when i switched out the piston head. just lube up the gasket n it should be good to go. as for the loading muzzle i'm not too sure.
"it's Easier to destroy than to create."
Oct 19, 2009 4:57am
I just replaced mine yesterday with an guarder one..
Oct 19, 2009 5:31am
cup style piston head
Oct 19, 2009 7:19am
i believe aex has the nineball pison head upgrade at the shop as well as a loading nozzle....call them up on tuesday to verify that
Oct 19, 2009 7:28am
Did you actually do any fitment for the parts? Or just completely drop in and go? Normally for gbb weapons they require fitment (sanding and polishing).
Oct 25, 2009 3:37pm
did u get it up n working yet?