It should say near the bottom. otherwise you should assume .685
All paintball guns, excluding high end guns, have a .685 bored barrel.
cleans the barrel
no, because the air is what pushes the paintball out off the barrel.
Any autococker threaded barrel.
All paint ball guns with a regular barrel will shoot around 300 feet. there also is no specific "ak 47" paintball gun
no
you need Co2 to fire any paintball gun, it is what physically moves the ball out of the barrel.
The sizes 9 oz and all the way up to 20 oz can be used for paintball gun. Some of the paintball guns are supposed to be used by the larger tanks. So the size of tank depends on your paintball gun.
AIM B Style Red Dot Gun Sight-wrong your barrel
It shoots semi automatic and has a removable feedneck and barrel.
Yes, it is what physically moves the ball out of the barrel.
On a paintball gun C02, or High pressure air is necessary. It is compressed air that, when the trigger is pulled and the marker fires, propels the paintball out of the barrel.