Birchwood Casey Duracap Training Rounds 12 Gauge Aluminum 4 Pack - BC-DCTR-12GA

These are snap cap training rounds designed for 12 gauge shotguns, constructed from CNC-machined aluminum with hard anodized finish and a durable rubber firing pin impact buffer. Ideal for safety training, function testing, and storage without risk of firing, they protect the firearm's firing pin from damage during dry fire practice.