---
product_id: 534692048
title: "100 Rounds 50 Cal. Solid Aluminum Balls for Self Defense, 2.8 Gram Reusable .50 Caliber Aluminum Paintballs Ammo Projectiles for Training Fit for t4e TR50/HDR 50 Target Shooting (Silver)"
brand: "alien play"
price: "₨12440"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/534692048-100-rounds-50-cal-solid-aluminum-balls-for-self-defense
store_origin: LK
region: Sri Lanka
---

# Uniform .50 caliber for precision Top-class solid aluminum alloy 2.8g perfect training weight 100 Rounds 50 Cal. Solid Aluminum Balls for Self Defense, 2.8 Gram Reusable .50 Caliber Aluminum Paintballs Ammo Projectiles for Training Fit for t4e TR50/HDR 50 Target Shooting (Silver)

**Brand:** alien play
**Price:** ₨12440
**Availability:** ✅ In Stock

## Summary

> 🎯 Elevate your aim with every shot – precision meets power in every round!

## Quick Answers

- **What is this?** 100 Rounds 50 Cal. Solid Aluminum Balls for Self Defense, 2.8 Gram Reusable .50 Caliber Aluminum Paintballs Ammo Projectiles for Training Fit for t4e TR50/HDR 50 Target Shooting (Silver) by alien play
- **How much does it cost?** ₨12440 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/534692048-100-rounds-50-cal-solid-aluminum-balls-for-self-defense)

## Best For

- alien play enthusiasts

## Why This Product

- Trusted alien play brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Fit:** Uniform .50 caliber size ensures a snug seal, preventing gas leaks and guaranteeing consistent velocity.
- • **Reliable Accuracy:** Engineered to fly straight and hit hard, ideal for home defense and target shooting enthusiasts.
- • **Heavyweight Impact:** 2.8g aluminum balls deliver superior penetration and power over rubber or nylon alternatives.
- • **Reusable Durability:** Crafted from solid aluminum alloy for smooth flight, no deformation, and multiple reuse cycles.
- • **Versatile Compatibility:** Perfectly fits TR50, HDP50, HDR50, and BP50 markers for seamless training and defense.

## Overview

Alien Play’s 100-pack of .50 caliber solid aluminum balls weighs 2.8 grams each, offering a heavier, more impactful alternative to rubber and nylon paintballs. Designed for compatibility with popular markers like TR50 and HDR50, these reusable projectiles provide consistent velocity thanks to their uniform size and tight fit, making them perfect for serious training, target practice, and home defense.

## Description

100 Rounds 50 Cal. Solid Aluminum Balls for Self Defense, 2.8 Gram Reusable .50 Caliber Aluminum Paintballs Ammo Projectiles for Training Fit for t4e TR50/HDR 50 Target Shooting (Silver)

## Features

- Made from Top-class Aluminum Alloy. Solid, High Impact and Penetration. Fits for tr50/hdp50/hdr50/bp50 Perfectly.
- 2.8 Grams of Each Count, Perfect Weight for Training and Self Defense. Much Heavier And Powerful Than 50. Caliber Rubber Balls and Nylon Balls Which Are Too Light.
- Uniform Size of .50 Caliber, Snug Fit Without Gas Escaping for Good Consistency In Velocity. Great for Home Defense and Target Practice.
- Fly Straight, Hit Hard and Accurate. Smooth, No Deform, No Jams. Easy to Recover, Reusable Over and Over.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Alien Play |
| Size | 50. Cal |
| Color | Silver |
| Model Name | 50 Cal. Hard Aluminum Balls |
| Sport | Paintball, Target Shooting |
| Material | Aluminum |
| Style | Classic |
| Item Weight | 2.8 Grams |
| Shape | Round |
| Caliber | 0.5 |
| Cross section shape | Round |
| Manufacturer | Alien Play |
| Item Package Dimensions L x W x H | 5.24 x 3.35 x 1.22 inches |
| Package Weight | 0.27 Kilograms |
| Brand Name | Alien Play |
| Warranty Description | 90 days |
| Included Components | hard material |

## Product Details

- **Brand:** Alien Play
- **Size:** 50. Cal
- **Color:** Silver
- **Model Name:** 50 Cal. Hard Aluminum Balls
- **Sport:** Paintball, Target Shooting

## Images

![100 Rounds 50 Cal. Solid Aluminum Balls for Self Defense, 2.8 Gram Reusable .50 Caliber Aluminum Paintballs Ammo Projectiles for Training Fit for t4e TR50/HDR 50 Target Shooting (Silver) - Image 1](https://m.media-amazon.com/images/I/916wbmzcjaL.jpg)

## Questions & Answers

**Q: Does it fit in a byrna?**
A: These are 50 Cal aluminum balls which fit for T4E TR 50, HDP 50, etc. If you're looking for 68 Caliber balls, please try this: https://www.amazon.com/gp/product/B0BZRKHBKD

**Q: How much does one ball weight in grams and also what is the actual diameter of one ball?**
A: These are a hard plastic.  They are .50 caliber which is 1/2 inch
They are pretty light weight

**Q: Will they stop a person or put them down**
A: That I imagine would all depend on the person and if any thickness of clothing or armor to be a factor but it would hurt, I would imagine, and change most people minds of possibly doing you harm

## Frequently Bought Together

- 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)
- 100 Rounds Solid Nylon 50 Cal. Paintballs 50 Cal Rubber Balls Ammo for Tr50 Reusable .50 Caliber Hard Plastic Projectiles for Self Defense
- Umarex High-Grade CO2 Cartridges for Pellet Guns

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**Shop now:** [https://www.desertcart.lk/products/534692048-100-rounds-50-cal-solid-aluminum-balls-for-self-defense](https://www.desertcart.lk/products/534692048-100-rounds-50-cal-solid-aluminum-balls-for-self-defense)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-22*