Add this double jerky nozzle to your Jerky Cannon or Jerky Gun and you can make twice as much jerky in the same amount of time. The double jerky nozzle is made of stainless steel with 2 slots measuring 1 3/16" x 3/16. LEM products allow everyone from butchers, restaurants, and the at-home meat processor to make delicious sausage, jerky and other meat products to your liking.