Snap caps. What are they and how can they protect your gun?
Amazon.com : Tipton Shotgun Snap Caps with False Primer, Reusable Construction, in Various Calibers for Dry-Firing, Practice and Safe Firearm Storage : Hunting Cleaning And Maintenance Products : Sports & Outdoors
B's Dry Fire Snap Caps - 12 Gauge | B's Snap Caps
BERETTA 12 Ga Deluxe Snap Caps Set of 2 SN1200660009
Browning Snap Caps 12 Ga Aluminum 2PK
Snap caps. What are they and how can they protect your gun?
Otis Technology | Pro+ Snap Caps | Made in the USA