SACair Forum

i just got my new gun im wondering what internal/external upgrades i should put into it?i don't really have a set price on how much i want to spend but i would appreciate some input.

CA's internal is pretty solid already and since you bought it new

yea i was going to put a tightbore in and maybe keep the same gearbox for a while then i will buy a systema gearbox after a couple months.Do you know anything about m203's?

u might want to get the hop-up replaced.....

well, waht od you want to know??

What kind of adaptor will i need to put it on my m15a4 carbine?if i get a brand new systema gearbox i don't need bushings do i?

You don't need bushings. They come with metal bushings. Maybe an SP/M100 or 110 spring, a tighbore, and a piston head/cylinder. That is it.

k anything else i can do externally or internally?

External upgrades all depend on what you like.

I just PM you

not much left to do internaly once you get the gearbox....

for CA rifles i recommend,

Definitly agreed in getting much better performance out of the gun, but I have ran a CA stock piston on my CA for a year and a half now, and it still shows no wear. To be safe though, replacing all of these things wouldn't hurt. I have also just re-shimmed, and re-lubed a stock CA gearbox, through in an SP-100, and got great performance. I think CA'a are really hit and miss.

Kind of like what XpoisonX said,