Carlsons Snap Cap 12 Gauge 2-Pack Wool/Brass Dummy Rounds

The Carlsons Snap Cap is a 12 Gauge dummy round engineered for safe, repeated dry-fire practice with any standard 12 gauge shotgun. Each snap cap pairs a durable brass base with a soft wool top that presses gently against the chamber walls as you cycle the action, simultaneously cleaning and lightly oiling the bore during every training session.

A spring-loaded primer plunger sits at the rear of the brass base, absorbing the strike of the firing pin on every dry trigger pull. This protects your firing pin, hammer, and other internal components from the chips, cracks, and accelerated wear that repeated dry-fire contact can cause, while still providing a realistic, positive feel at the end of the trigger stroke.

Sold in a 2-pack, this set gives you a spare ready to swap in while the other is being tended to with a light coat of oil. The wool wad should be treated periodically with a quality gun oil to keep the chamber mop working properly and to prevent dry friction. Carlson's snap caps are proudly made in the USA and are a staple in the training kits of competition shooters, instructors, and home-defense practitioners who run shotgun manipulation drills without burning through live ammunition.

Care tip: Treat the wool chamber mop with a light coat of gun oil before each session to maximize cleaning performance and extend the life of the snap cap.