SACair Forum

Kwa km4 ris

Aug 1, 2011 7:36pm
A couple quick questions. First what does barrel length do for airsoft and the difference between tb an normal barrels.
Aug 1, 2011 10:08pm
I believe all of the KWA M4 outer barrels are 2 piece barrels. You should be able to CCW thread off the segment that goes from the front of your front sight to our flash hider, giving you a CQB length rifle.
Aug 1, 2011 10:42pm
Thanks for the help! And I was also wandering about tight bore barrels what's the plus and minus about them if there bad at all?
Aug 10, 2011 1:12am
pros far outweigh the cons. better accuracy, range, power...
Aug 10, 2011 1:41am
whats the difference i dont quite get it
Aug 10, 2011 1:51am
Tight bore "tb" is tighter than stock barrels. Stock barrels tend to be 6.05mm, tight bore barrels are 6.03mm down to 6.01mm. The tighter the barrel the less room the bb has to bounce inside the barrel making it more accurate as well as a range increase.