Pneumatic launcher barrel housing system

A Pneumatic Barrel Housing device for shunting compressed gasses and guiding a projectile from a pneumatic launcher barrel as to aid in projectile accuracy by facilitating said projectile's straight flight path and minimizing sound upon expulsion comprising:

• a structural barrel housing;
• said structural barrel housing exhibiting a cylindrical external, outer tubular sleeve and a cylindrical internal, inner sleeve, running coaxially, exhibiting a space therebetween;
• said internal sleeve of a smaller diameter and exhibited within said cylindrical external, outer tubular sleeve layer;
• said internal layer in sealed communication with said external sleeve layer;
• said internal layer exhibiting communications existing through the thickness of said internal layer allowing pressurized gas to move from within said internal layer, and from behind an accelerated projectile, to a space exiting between the internal and external layers and into an area within said internal layer, and in front of said accelerated projectile;
• said pressurized gas allowed to move into said space existing between internal and external sleeves, in front of said projectile and out of said barrel prior to projectile or exterior to said outermost sleeve allowing gas channeling from behind said projectile, prior to projectile exit, moving pressurized gas from an area of high pressure to low pressure, thereby facilitating reduced pressure behind said projectile, said straight flight path and said reduced noise production.

A method of utilizing an inner barrel sleeve and outer barrel sleeve to provide accuracy and decreased noise of a propelled projectile comprising the steps of:

• providing a propulsive gas;
• placing within an outer barrel sleeve an inner barrel sleeve;
• said inner sleeve and outer sleeve having a first end proximal to the user and a second end distal to said user;
• said inner sleeve having an exit;
• said inner sleeve running coaxially within said outer sleeve;
• said inner sleeve having an open exit for release of a projectile and gas;
• said inner sleeve in sealed communication with said outer sleeve;
• said inner sleeve and outer sleeve having a space therebetween;
• placing within said inner sleeve said projectile;
• said projectile propelled by said propulsive gas;
• placing through the thickness of said inner sleeve one to a plurality of communications;
• said communications allowing fluid movement of said propulsive gas from said first end, along a gradient from high pressure to low pressure and from behind said projectile in an inner sleeve cavity and projectile pathway, through one to a plurality of said communications, into said space, and ahead of said projectile thereby returning to said inner sleeve cavity and projectile pathway, ahead of said projectile, for said gas' expulsion through said barrel muzzle and ahead of said projection prior to projectile exit;
• placing said projectile within said inner barrel at said first end;
• providing said propulsive gas;
• propelling said projectile from said first end to said second end;
• porting propulsive gas from behind said projectile, at said first end, through said communications and into said space between said inner sleeve to said out sleeve;
• directing said propulsive gas in front of said projectile;
• and
• allowing said directed propulsive gas to exit said second end and ahead of said projectile prior to projectile existing said second end.