You asked for a heavy duty jerky maker with a large capacity - well, here it is! LEM's Original Jerky Cannon holds 1 1/2 pounds of meat! The Jerky Cannon barrel is made of anodized aluminum. The ends of the barrel are flared to allow for easy loading and insertion of the piston. The drive is heavy duty, with plastic coated cast aluminum handle, stainless steel rod and a heavy plastic piston. Included nozzles attach quickly with a 1/2 turn of the retaining ring. Includes: 2 Stainless Steel Nozzles - a 3/16" x1-3/16" Flat Jerky Nozzle and a 1/2" ID Round Snack Stick Nozzle, 2 packages of Backwoods Seasoning - 1 Original Jerky and 1 Snack Stick (each package seasons 5 pounds of ground meat), Nylon Barrel Brush to make cleaning the barrel a breeze, Complete directions