This is a Hoppe's Slotted End known as the Tynex, model 1422.
Hoppe's has become the most trusted name in gun care by advancing and evolving technologies to meet the needs of hunters" shooters" and soldiers who depend on their firearms every day. Hoppe's is the only name you need to know for firearm cleaning and protection.
Features:
Holds Patch Securely
Easy to Use
