Chief AJ QP or QP-HFX "Prime Series" Level 1 - 14# Slingshot Powerband with Magnetic Pouch Chief AJ QP or QP-HFX "Prime Series" Level 1 - 14# Slingshot Powerband is perfect for beginning shooters and all target shooting Level #1 Powerband with 1/16" wall thickness and available in strengths of 14# to 18#. Natural Latex Rubber Tubing made by "Continuous Dip Process" Chief AJ "Prime Series" Powerbands are available in 4 Power Levels and 17 different pounds of pull. Made in the USA, Magnetic Pouch holds steel ammo in place and centers the ball