Strike Industries Aluminum Dummy Round 40 Caliber 5Pk
The Strike Industries Aluminum Dummy Round 40 Caliber 5-pack gives you a reliable, realistic tool for dry fire training without live ammunition. Machined from solid aluminum and anodized bright blue for instant visual distinction from live rounds, these dummy rounds let you work through presentations, manipulations, and trigger control at your own pace—safely. The flexible polymer primer won't damage your firing pin during extended dry practice, so you can run high-volume training sessions without worry.
Dummy rounds are essential for shooters serious about skill development. They feed and extract just like live ammunition, making them perfect for ball-and-dummy drills where you load them randomly into a magazine to diagnose flinch, anticipation, or grip issues. You'll see exactly how your gun runs them—magazine to chamber to ejection—so you know your setup works reliably when it counts. That realism is why experienced shooters keep them in the kit alongside their live ammo.
The bright blue finish eliminates any chance of confusion at the range or during storage. Five rounds per pack give you plenty for a solid training session or to stash in your range bag as a permanent part of your gear rotation.
Key Features
- Precision-machined aluminum construction for durability and realistic weight
- Bright blue anodized finish for clear visual distinction from live ammunition
- Flexible polymer primer protects your firing pin during high-iteration dry fire
- Replicates feeding and extraction of live rounds for authentic function testing
- Ideal for ball-and-dummy drills to isolate trigger control and flinch issues
- Five-round pack
Specifications
| Caliber | .40 (40 S&W) |
| Quantity | 5 rounds |
| Material | Aluminum (anodized) |
| Primer Type | Flexible polymer |
| Finish | Bright blue anodized |
Frequently Asked Questions
Can I use dummy rounds for dry fire practice?
Yes. The flexible polymer primer is designed to protect your firing pin during dry fire practice, making these dummy rounds safe for high-volume training sessions without live ammunition.
Will dummy rounds work for ball-and-dummy drills?
Yes. These rounds replicate the feeding and extraction characteristics of live ammunition, so they work perfectly in ball-and-dummy drills where you load them randomly into a magazine to diagnose flinch, anticipation, or other shooter issues.
How will I know these are dummy rounds and not live ammo?
The bright blue anodized finish makes them instantly recognizable and prevents confusion with live rounds.
Do these work in .40 caliber firearms?
Yes, these are machined for .40 (40 S&W) caliber and are designed to feed and extract like standard ammunition in .40 platforms.

