---
product_id: 578599920
title: "Boost Adapter for SD Projectile Launcher"
brand: "byrna"
price: "£69.04"
currency: GBP
in_stock: true
reviews_count: 5
category: "Byrna"
url: https://www.desertcart.co.uk/products/578599920-boost-adapter-for-sd-projectile-launcher
store_origin: GB
region: United Kingdom
---

# 30 rounds per 12g CO2 cartridge Easy installation on Byrna SD/EP Durable metal alloy construction Boost Adapter for SD Projectile Launcher

**Brand:** byrna
**Price:** £69.04
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your Byrna launcher — more shots, less hassle, total control.

## Quick Answers

- **What is this?** Boost Adapter for SD Projectile Launcher by byrna
- **How much does it cost?** £69.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/578599920-boost-adapter-for-sd-projectile-launcher)

## Best For

- byrna enthusiasts

## Why This Product

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

## Key Features

- • **CQB Ready:** Optimized for close quarters battles, giving you the tactical edge when it matters most.
- • **Built to Endure:** Rugged alloy steel body designed to withstand intense tactical scenarios and daily use.
- • **Effortless Upgrade:** Simple, tool-free installation transforms your Byrna SD or EP launcher in minutes.
- • **Boost Your Firepower:** Up to 50% more shots per CO2 cartridge means you stay in the game longer without reloads.
- • **Universal CO2 Compatibility:** Use widely available 12g CO2 cartridges for ultimate convenience and cost savings.

## Overview

The Byrna Boost Adapter upgrades your Byrna SD or EP launcher to use standard 12g CO2 cartridges, increasing shot capacity up to 30 rounds per cartridge. Crafted from durable alloy steel, it offers easy installation and enhanced performance, making it ideal for tactical close quarters engagements and self-defense.

## Description

TAKE YOUR BYRNA SD, EP OR HD LAUNCHER TO THE NEXT LEVEL BY UPGRADING TO THE BYRNA BOOST ADAPTOR. This Byrna Boost Adaptor conveniently allows you to use standard and readily available 12 gram CO2 cartridges, delivering an increase in shot capacity to 30 rounds per cartridge. Easy to install. Increased payload: 50% more shots per CO2 canister Convenience: 12g CO2 readily available everywhere Compatible with the Byrna SD launcher.

Review: This add-on works very nicely to adapt my Byrna launcher from 8 gram CO2 cartridges (harder to find and expensive) to standard 12 gram cartridges that are also usable on many other pellet and bb air guns. The 12s are relatively inexpensive and give a few more shots than the 8. Very useful accessory and perfect fit for the Byrna SD launcher
Review: Good product - works as expected but - and unnecessary item if Byrna designed this air guns right.

## Features

- Enhanced Shot Capacity: Experience up to 30 rounds per 12g CO2 cartridge, delivering a significant increase in shot capacity for your Byrna SD or EP launcher
- Convenient CO2 Cartridge Compatibility: Easily use standard and readily available 12g CO2 cartridges, ensuring you're always prepared
- Easy Installation: Seamlessly upgrade your Byrna SD or EP launcher with this simple-to-install adapter
- Durable Metal Construction: Built to last with a robust metal body, ensuring reliable performance in the field
- Ideal for Close Quarters Battles (CQB): Designed to excel in tactical and self-defense scenarios, providing a tactical edge in tight spaces

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BQM53891 |
| Batteries included? | No |
| Brand | Byrna |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (185) |
| Date First Available | 18 Jun. 2023 |
| Manufacturer | Byrna |
| Material type | Alloy Steel |
| Package Dimensions | 11.2 x 9.4 x 4.5 cm; 91 g |
| Shape | Round |
| Size | 6mm |
| Sport | Close Quarters Battles (CQB) |
| Style | Classic |

## Product Details

- **Brand:** Byrna
- **Colour:** Black
- **Model name:** Boost Adapter for Byrna Sd Launcher
- **Size:** 6mm
- **Sport:** Close Quarters Battles (CQB)

## Images

![Boost Adapter for SD Projectile Launcher - Image 1](https://m.media-amazon.com/images/I/51gV8ni1f6L.jpg)

## Questions & Answers

**Q: does this also increase the muzzle velocity of the SD launcher to the level of the LE launcher?**
A: Yes, you will notice a difference. Hope this helps.

**Q: How much length does this add to the SD or EP, and would that be the same total length as the LE model?**
A: 3/4 of a inch

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***D on 4 November 2025*

This add-on works very nicely to adapt my Byrna launcher from 8 gram CO2 cartridges (harder to find and expensive) to standard 12 gram cartridges that are also usable on many other pellet and bb air guns. The 12s are relatively inexpensive and give a few more shots than the 8. Very useful accessory and perfect fit for the Byrna SD launcher

### ⭐⭐⭐⭐ Review
*by J***N on 8 February 2025*

Good product - works as expected but - and unnecessary item if Byrna designed this air guns right.

### ⭐ Review
*by R***S on 11 December 2023*

it does not work on My SD

## Frequently Bought Together

- Byrna BOOST Adapter for SD Launcher, Black, Round, 12g CO2, 30 Shots per Cartridge
- Byrna 12 Gram CO2 + Oiler Cartridges | 10 Count Pack | for Byrna LE/HDXL/SDXL and TCR - (9 CO2 + 1 Oiler Cylinders)
- Fast Cap Adapter - Compatible with BYRNA SD EP LE HD - Cartridge Quick Change

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**Shop now:** [https://www.desertcart.co.uk/products/578599920-boost-adapter-for-sd-projectile-launcher](https://www.desertcart.co.uk/products/578599920-boost-adapter-for-sd-projectile-launcher)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-28*