Knight Primer Sleeve Red Full Plastic Jackets  #M901104

The Full Plastic Jacket completely seals the primer for instant ignition in the foulest conditions. 

• Allows you to shoot 209 shotgun primers in your MHS DISC Extreme, DISC Extreme, Wolverine 209, Bighorn, TK2000, or USAK (manufactured after 2003)
• 100 Pack