The Viper Express shot shell delivers a payload of #9 lead shot with enough power and velocity to penetrate over 1/8" of 200 lbs compressed paper board at over 10 yards. This ammunition is to be used with the Viper Express or Shadow Express airgun. Read all manufacturer's warning labels.
Specifications:

Type	Air Rifle
Caliber	.22 Shotshell
Style	Shotshell
Material	Lead
Quantity	25