Spring-loaded primer plunger prevents firing pin damage during dry-firing exercises. Treat the wool chamber mop with your favorite gun oil to prevent rusty chambers during storage.

Features:

- Made with a brush to clean your barell

Specifications:

- 12 ga.

Spring-loaded primer plunger prevents firing pin damage during dry-firing exercises. Treat the wool chamber mop with you favorite gun oil to prevent rusty chambers during storage.

Features:

- Made with a brush to clean your barell

Specifications:

- 20 ga.