Patent ID: 8683990

Claim:
A paintball launcher comprising: a lower receiver having a first end located adjacent to a buttstock and a second end situated adjacent to a barrel of the launcher and containing a firing control chamber which includes a first gas channel, a first end of first gas channel coupled to a valve situated in the firing control chamber and a second end of first gas channel reached to top external wall of the firing control chamber; and an upper receiver having a first end located adjacent to the buttstock and a second end situated adjacent to the barrel, wherein the second end of upper receiver and the second end of lower receiver are pivotally coupled which allows the first end of upper receiver pivotally swings away from the first end of lower receiver, the upper receiver configured to have a bolt chamber containing a second gas channel, a first end of second gas channel reached inside of bolt chamber for delivery gas and a second end of second gas channel reached to bottom external wall of the bolt chamber for coupling to the second end of first gas channel.