[cheapAEGboi]

I'm about to put 550mmx6.03mm barrel on my AEG
and I found this site...
no idea what you guys talking about, is that data for aeg in full auto? or hpa only? .20 that really work on a longer barrel? what about wind?
that confuses me a lot...


and for which velocity?

 

[cheapAEGboi]

This Data is for an AEG. 550mm is too long. If you do not understand, get around the 400mm mark as this is a pretty good all round length.

Thanks! I think I got it
after I play around with new cylinder I found that too much air or bad Barrel ratio will make 'sharper' pop sound(not sure if that effect accuracy or not),
kinda similar to real firearm with a short barrel when gunpowder burned outside a barrel and produce louder sound and bigger fireball

and if 'The longer the inner barrel the quieter' and 'too long barrel will make an airsoft inaccurate' maybe it possible to make a longer barrel without affecting an accuracy?