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ST Action Pro 9mm Snap Caps - 10-Pack Inert Dummy Rounds for Dry Fire, Reloading & Malfunction Drills, Nickel Casing, Orange UV Insert, Veteran-Owned, Assembled in USA
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Purchase options and add-ons
| Brand | S.T. ACTION PRO INC. |
| Size | 9.01mm |
| Color | Orange |
| Model Name | ST Action Pro 9mm Snap Caps – 10 Pack Inert |
| Sport | Target Shooting |
About this item
- 10-Pack 9mm Dummy Rounds –– Replicate the weight and feel of live cartridges for dry-fire, malfunction drills, reloading practice, and classroom instruction.
- Near-Normal Magazine Weight – When loaded, these inert trainer rounds give your magazine a near-normal, fully-loaded weight for realistic handling and drill fidelity.
- Durable & Completely Inert – Authentic nickel-plated casings and rugged construction; completely inert with no primers, propellants, or explosive charges—will not fire.
- Proven Industry Standard – Original Action Trainer Dummy Rounds, the recognized industry standard for over 20 years, designed by a U.S. military veteran and law-enforcement rangemaster.
- Veteran Owned Small Business – Proudly assembled in the USA from carefully sourced components; bright orange finish glows under UV light for high visibility and easy recovery.
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Product description
Product information
| Brand Name | S.T. ACTION PRO INC. |
|---|---|
| Model Name | ST Action Pro 9mm Snap Caps – 10 Pack Inert |
| Sport Type | Target Shooting |
| UPC | 701327656146 |
| Manufacturer | S.T. ACTION PRO INC. |
| Manufacturer Part Number | N9MM-10 |
| Model Number | SG_B004KZ357G_US |
| Unit Count | 10.0 Count |
| Best Sellers Rank |
|
| ASIN | B004KZ357G |
| Customer Reviews |
4.5 out of 5 stars |
Feedback
| Color | Orange |
|---|---|
| Style Name | Classic |
| Shape | Round |
| Caliber | 9.0 |
|---|---|
| Cross Section Shape | Round |
| Compatible Devices | 9mm firearms |
| Size | 9.01mm |
|---|---|
| Item Weight | 0.09 Pounds |
| Material Type | Aluminum |
|---|
Customer reviews
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Reviews with images
There Great
Top reviews from the United States
- 5 out of 5 stars
Great to have, even for experienced gun owners
Reviewed in the United States on February 2, 2024These have the same weight, feel, and texture of a real 9mm round. It does everything you'd want and not the one thing you wouldn't. I purchased these with a similar product for my AR (5.56 rounds), and those turned out to be complete trash, which made me appreciate these even more.
Having dummy ammo is not just for newbies to the gun world. I've often wanted to work with ammo while practicing my draw or other similar activities from the comfort of my living room. Sometimes, I just enjoy the sound of the round entering the chamber. This gives the practice ability and the sound I love to hear, all without the potential tragedy caused by live ammo, regardless of how safe you are.
If you own a gun, I recommend this purchase. It's low cost and serves a great purpose.
32 people found this helpfulSending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
Excellent quality training cartridges and a very good price point
Reviewed in the United States on May 25, 2017These are fantastic and well weighted training cartridges. For the price they give you a generous amount vs other companies. Some things that are great
1. They have a good weight which is helpful during training
2. They are not painted like other purple cartridges so you don't need to worry about chips and rough surfaces
3. The orange tip is bright and easy to see which will help you distinguish between real and training
4. The company who I bought them from (DTOM GEAR USA) were really great and friendly when I contacted them with questions
I really like these training cartridges and are a great value for the money
UPDATE: I purchased a second set to use in addition to my original set. The first has had 0 flaws/issues but I wanted a second set for breaking in mag springs. For some pistols, the spring and follower are really stiff so using these inert rounds to load/unload/load/unload will help work the mag spring/follower in a safe way. You can keep a mag loaded for a few days as well.
These are also great to use when you are teaching people how to safely load and clear a pistol for people new to CCW. For a person new to this, they can practice over and over until they are comfortable.
I think all pistol owners should have at least one set of these. And I am happy to have found such nice people who provide exactly what I need.
22 people found this helpfulSending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
PDXLiberalPatriot Approves!
Reviewed in the United States on April 8, 2026Perfect snap caps, work great in a Glock and 1911. Cheapest and safest way to practice dry fire and loading/etc. Always remember to check and clear your weapon every. single. time. you pick it up or are handed one.
Sending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 4 out of 5 stars
Works well with some, sticky with others.
Reviewed in the United States on August 28, 2018I can not figure out why, but on every gun I’ve used these in they have worked great for the exception of my gen 5 Glock 19. In a LC9, EC9, CZ, and Beretta px4 storm they worked perfect. The Glock though is extremely hard the cycle it out almost like it gets stuck in the chamber. But it slides right in if you just drop it in the chamber. Dimensions are fine, really don’t get it. Would give it 5 stars but Glock is a big number of users I’m sure and I tried every round in the bag with the same results. Only thing different is the Glock was new (under 100 rounds) and all others were over 500rds. But for the price they are well worth it and work great when you sneak them in your wife’s mag and see how bad she handles it until trained. I put them out and we all load each other’s mags to get practice in. I would buy again and it may be that the Glock just needs broke in more. Although it has not had one real malfunction with many different kinds of ammo. Still a good training tool, because if I have a real round jam up that hard I’ll know how to clear it quickly I guess.
6 people found this helpfulSending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
A must have for shooters
Reviewed in the United States on May 9, 2026Whether it's just for training on misfires, dry firing, or messing around your house and calling it "training" when you draw on your teddy bear, any shooter can make use of dummy rounds.
Sending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
Most Durable and Best Cycling (that I've ever seen)
Reviewed in the United States on June 9, 2015Great training inert rounds. We have a lot of these at my work, which get ran hard and very often. With my experience with these training aids at work, plus experience with other kinds of dummy rounds and snap caps; these are undoubtedly the toughest and most functional. They're basically nickel casings loaded with a polymer piece that is very durable. They don't have plastic bodies that get chewed up, paint that flakes off, or have trouble cycling through weapons. Again, they're just durable and functional; with a design that makes them less expensive than some of the more intricate attempts.
These seem to cycle just like regular live rounds in any weapon I've tried them in. These are NOT snap caps; the firing pin/striker will not hit anything in the primer pocket on these. I wouldn't add chunks of pencil eraser to the primer pocket to make them snap caps either (it appears the primer pocket was drilled out, so it might push the plastic insert out).
8 people found this helpfulSending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
Durability
Reviewed in the United States on September 17, 2025I loved the colors of this they were built with good quality material it was perfect so my training I had no issue with jamming I have a 9mm rock island fit perfect inside the clip and came out easy when discharged it almost look like a real bullet I’ve had them for quite some time and they are still like brand new
One person found this helpfulSending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 3 out of 5 stars
Weight isn't comparable to a live round
Reviewed in the United States on June 25, 2026If weight is an issue...these are 4 grams each. A 147 grain 9mm HP is 14 grams.
Sending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again
Top reviews from other countries
Amazon Customer5 out of 5 starsGreat product, fast shipping
Reviewed in Canada on April 21, 2019Super fast shipping!
Great product, works great in my Glock 19x.
If I want more I will definitely be ordering from here again
Sending feedback...Thanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again
Manuel Taborcia Gonzalez1 out of 5 starsNo comprar
Reviewed in Spain on June 18, 2026no entran bien en el cañon de una shadow 2 por lo que no ciclan, asi que no valen para nada.
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Donald1 out of 5 starsJam in my Glock with every rack - do not buy.
Reviewed in Canada on June 6, 2019These jam in my Glock 17 with every rack.
Something is off, they jam just short of feeding.
Then every couple of racks the slide locks completely,
like the round is stuck in the chamber.
Sending feedback...Thanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again
Product summary presents key product information
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Product Summary: ST Action Pro 9mm Snap Caps - 10-Pack Inert Dummy Rounds for Dry Fire, Reloading & Malfunction Drills, Nickel Casing, Orange UV Insert, Veteran-Owned, Assembled in USA
From S.T. ACTION PRO INC.
About this Item
- 10-Pack 9mm Dummy Rounds –– Replicate the weight and feel of live cartridges for dry-fire, malfunction drills, reloading practice, and classroom instruction.
- Near-Normal Magazine Weight – When loaded, these inert trainer rounds give your magazine a near-normal, fully-loaded weight for realistic handling and drill fidelity.
- Durable & Completely Inert – Authentic nickel-plated casings and rugged construction; completely inert with no primers, propellants, or explosive charges—will not fire.
- Proven Industry Standard – Original Action Trainer Dummy Rounds, the recognized industry standard for over 20 years, designed by a U.S. military veteran and law-enforcement rangemaster.
- Veteran Owned Small Business – Proudly assembled in the USA from carefully sourced components; bright orange finish glows under UV light for high visibility and easy recovery.
Product Description
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