---
product_id: 110412903
title: "ST Action Pro - 9mm Action Trainer Dummy Round - 20 Rounds"
brand: "s.t. action pro inc."
price: "₩366985"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/110412903-st-action-pro-9mm-action-trainer-dummy-round-20-rounds
store_origin: KR
region: South Korea
---

# 20 inert 9mm dummy rounds UV-visible bright orange casing Near-real magazine weight ST Action Pro - 9mm Action Trainer Dummy Round - 20 Rounds

**Brand:** s.t. action pro inc.
**Price:** ₩366985
**Availability:** ✅ In Stock

## Summary

> 🧡 Train smart, train safe — the pro’s choice for flawless dry-fire drills!

## Quick Answers

- **What is this?** ST Action Pro - 9mm Action Trainer Dummy Round - 20 Rounds by s.t. action pro inc.
- **How much does it cost?** ₩366985 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/110412903-st-action-pro-9mm-action-trainer-dummy-round-20-rounds)

## Best For

- s.t. action pro inc. enthusiasts

## Why This Product

- Trusted s.t. action pro inc. brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First Design:** Completely inert with no primers or propellants—zero risk, all realism
- • **Authentic Weight & Feel:** Replicates live ammo weight for true-to-life training drills
- • **Veteran-Crafted Quality:** Designed by a U.S. military veteran and law enforcement rangemaster
- • **UV-Visible Bright Orange:** Glows under blacklight for easy recovery and safety in low light
- • **Trusted Industry Standard:** Over 20 years as the go-to dummy rounds for pros and instructors

## Overview

The ST Action Pro 9mm Action Trainer Dummy Rounds come in a 20-pack of inert, nickel-plated cartridges designed to perfectly mimic the weight and feel of live 9mm ammo. Engineered by a U.S. military veteran and law enforcement rangemaster, these bright orange, UV-reactive rounds ensure maximum visibility and safety during dry-fire practice, malfunction drills, and classroom instruction. Trusted for over 20 years, they provide realistic training without any risk of discharge.

## Description

ST Action Pro - 9mm Action Trainer Dummy Round - 20 Rounds

## Features

- 20-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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Department | unisex-adult |
| Country of Origin | USA |
| Item model number | 4334045453 |
| ASIN | B01HQSR6LO |

## Product Details

- **Brand:** ST Action Pro
- **Color:** Orange
- **Sport:** Target Shooting
- **Material:** Metal
- **Item Weight:** 3.2 ounces

## Images

![ST Action Pro - 9mm Action Trainer Dummy Round - 20 Rounds - Image 1](https://m.media-amazon.com/images/I/61z+zTWyeIL.jpg)

## Questions & Answers

**Q: I’m seeing a lot of negative things about these with glocks. I have a G43. But want some dummy rounds to train with will these work?**
A: Brandon,  the G43, G43X and G48 have a different striker design than the traditional Glock striker.  When we learned our rounds were not performing well in these guns the round was redesigned.  The new version works very well in the Gen5, G43, G43X , G48 and all other Glocks.  The older version of the 9mm Action Trainer has worked well in Glocks since it's creation in the mid 1990's.

**Q: What brand do i use for the echol  si**
A: I was told by a trusted gunsmith that the brand is inconsequential.  I chose the more expensive dummy round brand but I am not familiar with an echol si. Hope that helps.

**Q: Are these reuseable?**
A: Well, in my experience, this particular brand is barely useable in the first place. But in principle, yes, they’re reuseable. That’s sort of the point of these sorts of dummy rounds. They’re to practice loading and gunhandling—both in general and of misfires and the like. Problem? In two different firearms, they did not move from mag to chamber at all reliably—providing misfeed (aka failure-to-feed) practice all the time, if that’s what one wants, but not good for other forms of practice.

**Q: Where are they manufactured?**
A: No idea BUT they are the best training round we have ever used....we still are using the original 50 in 9mm that we bought for our shooting academy, Blue Ridge Marksmanship.

## Frequently Bought Together

- ST Action Pro 9mm Snap Caps – Orange Safety Trainer Dummy Rounds, Reusable Dry Fire Training Ammunition (20-Pack) for Gun Owners
- .223/5.56 Action Trainer Dummy Round - 10 Rounds
- GORTAR Snap Caps Training Dummy Rounds Practice Safe Loading Firing Close to Real Weight

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**Shop now:** [https://www.desertcart.kr/products/110412903-st-action-pro-9mm-action-trainer-dummy-round-20-rounds](https://www.desertcart.kr/products/110412903-st-action-pro-9mm-action-trainer-dummy-round-20-rounds)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-15*