Birchwood Casey Duracap Training Rounds Aluminum 223 Rem 6 Pack - BC-DCTR-223

These Birchwood Casey Duracap training rounds are CNC machined from solid aluminum with hard anodized finish for .223 Rem/5.56 NATO. Featuring a durable rubber firing pin impact buffer, they are designed for safety training, function testing, and dry fire practice without damaging your firearm's firing pin.