---
product_id: 558300581
title: "50x Premium Quality Hard Mix Rubber Steel Balls 2.7 Grams Heavy Reusable Projectiles Paintballs Reballs Powerballs for Training Home and Self Defense Pistols in 50 Caliber"
brand: "rubber-steel balls"
price: "฿2217"
currency: THB
in_stock: true
reviews_count: 9
category: "Rubber Steel Balls"
url: https://www.desertcart.co.th/products/558300581-50x-premium-quality-hard-mix-rubber-steel-balls-2-7
store_origin: TH
region: Thailand
---

# Precision roundness for superior accuracy 2.7g weight delivers powerful impact 50% steel-rubber mix for max durability 50x Premium Quality Hard Mix Rubber Steel Balls 2.7 Grams Heavy Reusable Projectiles Paintballs Reballs Powerballs for Training Home and Self Defense Pistols in 50 Caliber

**Brand:** rubber-steel balls
**Price:** ฿2217
**Availability:** ✅ In Stock

## Summary

> 🎯 Hit Hard, Stay Precise — Own Your Defense Game

## Quick Answers

- **What is this?** 50x Premium Quality Hard Mix Rubber Steel Balls 2.7 Grams Heavy Reusable Projectiles Paintballs Reballs Powerballs for Training Home and Self Defense Pistols in 50 Caliber by rubber-steel balls
- **How much does it cost?** ฿2217 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/558300581-50x-premium-quality-hard-mix-rubber-steel-balls-2-7)

## Best For

- rubber-steel balls enthusiasts

## Why This Product

- Trusted rubber-steel balls brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pinpoint Precision:** Engineered for exceptional roundness, ensuring consistent trajectory and accuracy with every shot.
- • **Unmatched Durability & Power:** Crafted with a 50/50 rubber-steel blend, these balls withstand intense use while delivering heavy-hitting performance.
- • **Safe Yet Effective Self-Defense:** Designed to incapacitate without penetrating skin—neutralize threats with controlled, non-lethal force.
- • **Optimized for 50 Caliber Pistols:** Perfectly weighted at 2.7 grams to maximize velocity and impact in 7-11 joule power ranges.
- • **Magnetically Responsive & Reusable:** Steel content allows magnetic retrieval, making cleanup effortless and ammo reusable for ongoing training.

## Overview

These 50 premium 50-caliber rubber-steel balls combine 50% high-grade steel powder with durable NBR rubber to deliver superior roundness, weight (2.7g each), and velocity. Engineered to meet EU standards, they offer powerful, non-penetrative impact ideal for paintball enthusiasts and home defense users seeking reliable, reusable projectiles with consistent accuracy and magnetic retrieval capability.

## Description

50 x PREMIUM QUALITY RUBBER-STEEL BALLS for Paintball and Self Defense Pistols in 50 caliber. These balls are mixed with %50 Rubber and %50 Steel Powder. Different than our previous Rubber Steel Balls in 50 cal., these prove even better velocity. They look a bit darker, and the steel powder consistence is not easy to recognize at the first sight. However, we are sure that you will have amazing shooting experience with these balls. Once tested, you will easily recognize the hardness, heaviness of the balls and experience highly strong effects. They are made of very strong rubber and mixed with steel powder. Due to the very high quality materials used in the production, the rubber steel balls are super precise and also significantly rounder than comparable balls. One box of Rubber-Steel Balls (100 pieces) in 50 cal. weighs 165 gr. (one single piece weighs around 2,7 grams). Very good shot and hit picture used on home defense pistols with a power of 7 or 11 joules. This projectile, weighing heavier than the standard rubber balls, will be dispatched at very high speed. During the impact the ball will receive a violent shock, which will deform it slightly. The deformation is small and difficult to see with the naked eye, but present. The major advantage of this type of projectile is that, upon impact, it will cause very significant pain, but will have the advantage of not penetrating the skin, which will allow you to neutralize without injuring your attacker. You still have to aim because this type of projectile can do small damage, especially on furniture or electronic devices (such as a television, computer screen, etc.) Please note that the magnet in the pictures is not included in the item - it proves only that the balls have strong steel component.

Review: "Do they hurt?"..Quick answer is, yes they do. - I lubed these balls with a light spray of Nuprol silicone marker lubricant and threw 6 of them in my Umarex HDP 50. They cycled perfectly and hit my target plates with a satisfying "ting". I then reloaded the marker and went to pick up the 30 or so balls I had shot. That's when my brother uttered the words that caused a major familial incident. "Do they hurt" he asked. With that "butter wouldn't melt" tone in his voice. Before shooting me in the behind, from around 20 feet away. They do indeed hurt.. A less than brotherly altercation then occurred, along with much swearing, until a valuable lesson was learnt. THERE IS ZERO GIVE WITH THESE BALLS. IT FEELS LIKE GETTING HIT WITH A HAMMER. The area of impact is severely bruised and will, I suspect, hurt for days. And thats just from a standard Umarex HDP 50 (7.5 joule version), using a 12g co2. In short, these are great target rounds, but a complete pain in the *rse, to get shot with.
Review: Great - Well worth the money 💰 🤑

## Features

- 50 x Hard Mix Rubber Steel Balls, designed to meet the needs of 50 caliber paintball and RAM weapons enthusiasts. Crafted with a blend of robust rubber and steel powder (50%), this unique ammo showcases exceptional durability. Manufactured in accordance with EU Standards, these rubber-steel balls exemplify superior quality.
- Thanks to the implementation of high-quality NBR rubber materials and advanced engineering techniques during production, these rubber steel balls boast remarkable precision. In fact, they surpass comparable balls in terms of roundness.
- Each box of 50 cal. Rubber-Steel Balls contains 50 pieces, weighing a total of 165 grams. With an individual weight of approximately 2.7 grams, these balls guarantee a satisfying and accurate shooting experience.
- Particularly effective for paintball pistols in the 50 caliber range, especially those with a power output of 7 or 11 joules, these projectiles exhibit exceptional performance. Despite their heavier weight compared to standard rubber balls, they achieve impressive velocities upon launch. As such, they are ideal for both home defense and personal security applications, providing a reliable option for users in need of dependable ammo.
- The rubber-steel balls are available in two distinct variations, each offering unique characteristics. Both variations of rubber-steel balls offer reliable performance and possess the necessary steel component to be magnetically attracted. Whether you prefer the smoother sliding characteristics of the S-Type or the distinct look of the regular variation, these balls ensure an optimal experience in terms of weight, consistency, and steel content.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CHMT5RC6 |
| Batteries included? | No |
| Brand | RUBBER-STEEL BALLS |
| Color | Black, Dark Grey |
| Customer Reviews | 4.6 4.6 out of 5 stars (178) |
| Date First Available | 18 April 2022 |
| Department | Unisex |
| Frame material | Rubber - Steel |
| Included components | 50 pieces Rubber-Steel Balls in 50 caliber |
| Item model number | 50RBS |
| Manufacturer | Seal Silicon Rings |
| Material type | Rubber Steel |
| Product Dimensions | 7.1 x 7.1 x 34 cm; 2.7 g |
| Shape | Round |
| Size | 50 caliber |
| Sport | Paintball |
| Style | REGULAR |

## Product Details

- **Brand:** RUBBER-STEEL BALLS
- **Colour:** Black, Dark Grey
- **Model name:** 50 S
- **Size:** 50 caliber
- **Sport:** Paintball

## Images

![50x Premium Quality Hard Mix Rubber Steel Balls 2.7 Grams Heavy Reusable Projectiles Paintballs Reballs Powerballs for Training Home and Self Defense Pistols in 50 Caliber - Image 1](https://m.media-amazon.com/images/I/81zccFCGweL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ "Do they hurt?"..Quick answer is, yes they do.
*by W***T on 7 December 2024*

I lubed these balls with a light spray of Nuprol silicone marker lubricant and threw 6 of them in my Umarex HDP 50. They cycled perfectly and hit my target plates with a satisfying "ting". I then reloaded the marker and went to pick up the 30 or so balls I had shot. That's when my brother uttered the words that caused a major familial incident. "Do they hurt" he asked. With that "butter wouldn't melt" tone in his voice. Before shooting me in the behind, from around 20 feet away. They do indeed hurt.. A less than brotherly altercation then occurred, along with much swearing, until a valuable lesson was learnt. THERE IS ZERO GIVE WITH THESE BALLS. IT FEELS LIKE GETTING HIT WITH A HAMMER. The area of impact is severely bruised and will, I suspect, hurt for days. And thats just from a standard Umarex HDP 50 (7.5 joule version), using a 12g co2. In short, these are great target rounds, but a complete pain in the *rse, to get shot with.

### ⭐⭐⭐⭐⭐ Great
*by S***E on 7 July 2024*

Well worth the money 💰 🤑

### ⭐⭐⭐⭐ Someone can't count to 50
*by R***H on 17 June 2024*

Good quality ammo. Says 50 as the quantity but only 49 in each tub. Someone clearly can't count to 50. I ain't gonna return them over 2 balls. However it does take the piss.

## Frequently Bought Together

- 50 x Premium Quality Hard Rubber Steel Balls 2.7 Grams Heavy Reusable Projectiles Paintballs Reballs Powerballs for Training Home and Self Defense Pistols in 50 Caliber
- Alien Play 100 Rounds Solid Aluminum 50 Cal. Paintballs for Self Defense, 2.8 Gram Reusable .50 Caliber Powerful Aluminum Balls Fit for t4e TR50/HDR 50 (Aluminum, Silver)
- Umarex High-Grade CO2 Cartridges for Pellet Guns

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-29*