A-Zoom Action Proving Dummy Round 30-30 Winchester Aluminum 2 Pack

The A-Zoom Action Proving Dummy is a snap cap, a non-firing dummy round used for dry fire practice, function testing, and training. It is made to be loaded into a 30-30 Winchester chamber so the action can be cycled and the firing pin can strike without a live round.

The round is precision machined from aluminum and finished with a red hard anodized coating. The manufacturer describes the finish as providing smooth cycling and long service life. The spring-loaded design lets the firearm be stored with the spring relaxed, which can extend spring life.

This two-pack includes two dummy rounds. They are intended for 30-30 Winchester rifles only.