CNC machined from solid aluminum, Duracap Training Rounds are hard anodized for smooth and reliable functioning. They feature a durable rubber firing pin impact buffer that protects the firing pin from damage during use. With precision dimensions, these training rounds offer consistent performance, ensuring accuracy in training. Laser-marked for easy identification, they are ideal for safety training, function testing, and firearm storage, providing a safe and effective way to train and maintain your firearm. Key Features CNC machined from solid aluminum Hard anodized for smooth functioning Durable rubber firing pin impact buffer Protects firing pin from damage Precision dimensions for reliable performance Laser-marked for easy identification Ideal for safety training, function testing, and storage