Prevents Firing Pin & Rust Damage
Spring-loaded primer plunger prevents firing pin damage during dry-firing exercises. Treat the wool, chamber mop with your favorite gun oil to help prevent rusty chambers during storage.
Big Book Catalog, Issue:69, Page:206
Big Book Catalog, Issue:69, Page:370
SPECS: Aluminum head, wool mop. 3½" (8.8cm) long. Available to fit 12 and 20 gauge Sold 2 per package.