A-Zoom Rimfire Action Proving Dummy Rounds – 17 HMR, 22LR, or 22 Winchester (Blue)

Train Smart. Handle Safe.

Tired of damaging your rimfire firearm during dry-fire practice? The A-Zoom Rimfire Action Proving Dummy Rounds solve this problem by providing a safe, reliable training solution that mimics the size and function of real ammunition. These are not snap caps — they are precision CNC-machined dummy rounds made from solid aluminum and hard-anodized for durability. Whether you're training new shooters, testing firearm function, or teaching safety procedures, these dummy rounds help you do it right.

Built to Perform in the Real World

These blue-colored, lifelike rounds are trusted by hunters, instructors, and gunsmiths across the country. Their smooth finish allows for realistic cycling and loading, helping you build confidence without risking firearm damage. A-Zoom Rimfire dummy rounds are compatible with firearms chambered in 17 HMR, 22LR, or 22 Winchester, and come in packs of 6 or 12 rounds. Proudly made in the U.S.A., they are the go-to choice for anyone serious about safe firearm handling and testing.

Key Features:

• Solid aluminum construction

• Hard-anodized for smooth function and extended life

• Mimics the weight and feel of real ammo

• Designed for 17 HMR, 22LR, and 22 Winchester models

• Available in 6 or 12 round packs

• Blue for easy identification

• Ideal for training, dry fire, and gunsmithing

• Made in the U.S.A.

Why Buy From WCUniforms?

At WCUniforms, we’re not just a retailer — we’re professionals who’ve served in law enforcement, the military, and emergency medical services. We’ve used these products in the field, so we know what works. When you shop with us, you're supporting a veteran-owned business that values quality, trust, and real-world experience. We only sell gear we trust because your training and safety matter.

Upgrade your training setup with A-Zoom Rimfire Dummy Rounds today and handle your firearm with skill and confidence. Order now and train the right way!

WARNING: A-Zoom 22 Long Rifle Action Proving Dummy Rounds are designed to teach safe firearms handling. They are not snap caps. They may be worked through the actions of any 22 Long Rifle for function testing. Dry firing will deform the head and will limit their use to 4 or 5 hits.