Wll its a barrel sleeve so theres not much to say!
it does its job
None again its a barrel sleeve!
i purchased this barrel sleeve from walmart for 5 bux (i was bored)
well i took it home and thought i would give it a test.
i loaded my hopper and put the sleeve on and shot.
THE BALL DIDNT BUST!!!i twisted off my barrel and got the paintball out. it didnt have a scratch on it!
Buy this sleeve! it looks better than plugs! it doesnt bust balls like plugs