A-Zoom Snap Caps in 17 HMR protect your rimfire firearm’s firing pin and chamber during dry fire practice and function testing.
- Caliber: 17 HMR
- Material: CNC-machined aluminum body
- Primer: Hard polymer strike cushion
- Quantity: 6 per pack
- Use Case: Dry fire practice, function testing, chamber flag
- Durability: Thousands of strikes per cap
