---
product_id: 572740845
title: "SMB 60x Steel BBS Cal.50 (12.5 mm) Chrome Steel Balls for HDR50, HDP50 and Other Strong Cal. 50 T4e Markers"
brand: "smb"
price: "€ 53.42"
currency: EUR
in_stock: true
reviews_count: 1
category: "Smb"
url: https://www.desertcart.fr/products/572740845-smb-60x-steel-bbs-cal-50-12-5-mm-chrome
store_origin: FR
region: France
---

# 8g hardened reusable ammo 60 precision steel balls per pack 12.5 mm exact cal.50 fit SMB 60x Steel BBS Cal.50 (12.5 mm) Chrome Steel Balls for HDR50, HDP50 and Other Strong Cal. 50 T4e Markers

**Brand:** smb
**Price:** € 53.42
**Availability:** ✅ In Stock

## Summary

> 🎯 Dominate your target practice with precision-packed power!

## Quick Answers

- **What is this?** SMB 60x Steel BBS Cal.50 (12.5 mm) Chrome Steel Balls for HDR50, HDP50 and Other Strong Cal. 50 T4e Markers by smb
- **How much does it cost?** € 53.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/572740845-smb-60x-steel-bbs-cal-50-12-5-mm-chrome)

## Best For

- smb enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Reusable:** Hardened chrome steel surface ensures longevity and consistent performance shot after shot.
- • **Bulk Pack Advantage:** 60 balls per pack means you’re always ready for extended training, plinking, or home defense drills.
- • **Precision Perfect Fit:** 12.5 mm diameter engineered for flawless drum compatibility with HDR50 and HDP50 markers.
- • **Heavy-Hitter Performance:** Each 8g steel ball delivers over 16 joules of impact power for serious shooting sessions.
- • **Elite Marker Compatibility:** Optimized for tuned cal.50 T4e markers, giving you the edge in accuracy and stopping power.

## Overview

SMB’s 60-pack of 12.5 mm cal.50 chrome steel balls offers unmatched precision and durability for HDR50, HDP50, and other strong T4e markers. Each 8g ball is engineered for perfect fit and high-impact performance (>16 joules), making them ideal for serious shooters seeking reliable, reusable ammunition for training, plinking, or home defense.

## Description

These precision balls have 100% dimensional accuracy and roundness. The exact diameter of 12.5 mm fits perfectly into the drum of the HDR50. Also in the HDP50, these balls are the ideal heavy-shot ammunition. This makes them ideal as steel bullets for very strong, tuned t4e markers in the cal. 50. With the hammered surface and the heavy weight of 8g, these balls hit through almost any target, whether hard or soft. Package contents: 60 pieces. This means that our steel BBs in cal.50 have the best price/performance ratio.

Review: E - Excellent

## Features

- 60 pieces per pack
- cal.50 (12.50 mm) fits perfectly for the original drum of the Umrex HDR50
- Weight: 8.00 g
- Hardened surface therefore reusable
- Perfect ammunition for tuned HDR50, HDP50 TP50c with very high performance (>16 joules)
- Very good for home defense, shooting training and plinking

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CKXJGC67 |
| Brand | SMB |
| Color | chrome |
| Customer Reviews | 5.0 5.0 out of 5 stars (3) |
| Date First Available | 12 Oct. 2023 |
| Department | Unisex |
| Included components | 60 balls |
| Item model number | 100x Steel BBs Cal50 |
| Manufacturer | SMB |
| Material type | Alloy Steel |
| Product Dimensions | 7 x 7 x 4 cm; 8 g |
| Shape | Round |
| Size | 12,50 mm |
| Sport | Target Shooting |
| Style | Classic |

## Product Details

- **Brand:** SMB
- **Colour:** chrome
- **Model name:** 60 X Steel Bbs Cal50
- **Size:** 12,50 mm
- **Sport:** Target Shooting

## Images

![SMB 60x Steel BBS Cal.50 (12.5 mm) Chrome Steel Balls for HDR50, HDP50 and Other Strong Cal. 50 T4e Markers - Image 1](https://m.media-amazon.com/images/I/71UzIM-IK0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ E
*by M***A on 11 November 2025*

Excellent

## Frequently Bought Together

- SMB 60x Steel BBS Cal.50 Steel Balls 12.5 mm Chrome Steel Balls Ideal for HDR50, HDP50 and Other Strong Cal. 50 T4e Markers
- Umarex 6 Round Magazine for T4E HDR 50 Marker Twin Pack
- Umarex Hard Pistol Case for Air / Co2 / BB/Air Soft Pistols Storage Carry Case

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**Shop now:** [https://www.desertcart.fr/products/572740845-smb-60x-steel-bbs-cal-50-12-5-mm-chrome](https://www.desertcart.fr/products/572740845-smb-60x-steel-bbs-cal-50-12-5-mm-chrome)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-25*