Action Prooving Dummy Snap Cap are precision machined from aluminum to exacting tolerances. They feature a hard anodized finish that provides ultra-smooth functioning and long cycling life. These are perfect for dry fire practice, training and fuction testing, and teaching safety or storing your firearms with the spring relaxed for longer spring life.

- 410 Gauge dummy rounds

- Same size as factory ammunition

- CNC-machined from solid, hard anodized aluminum

- Can be loaded into a magazine just like real ammo

Comes in a pack of 2