Radical Defense CS-5 Features
Designed with operational versatility in mind, the CS-5 uses the industry-standard 1.375-24 HUB Mount, making it compatible with a wide range of mounting systems. The package includes a KFM 1/2×28 taper lock flash hider, ensuring a secure and repeatable fit with reduced flash signature and improved gas flow.
The suppressor features Radical Defense’s proprietary infrared (I/R) non-reflective coating, which greatly reduces heat mirage and infrared signature—ideal for use in low-visibility or night-time environments. With weight options of 11 oz for the titanium version and 16 oz for the Haynes 282 variant, users can select the best configuration based on operational priorities.
Radical Defense CS-5 Specifications
- Brand: Radical Defense
- Model: CS-5
- Category: Suppressors
- Caliber: 5.56mm
- Length: 5″
- Diameter: 1.78″
- Weight: 11 oz (Ti64) / 16 oz (Haynes 282)
- Material: Haynes 282 / Ti64 Titanium
- Finish: Proprietary I/R Non-Reflective Coating
- Mount Type: 1.375-24 HUB Mount
- Muzzle Device: Includes KFM 1/2×28 Taper Lock Flash Hider
Frequently Asked Questions About This Product
Why buy Radical Defense CS-5 Compact Flat Dark Earth 5.56 w/ KFM 1/2x28 Flash Hider from Miami Shooters Supply?
We’re a trusted firearms dealer offering fast shipping, competitive pricing, and 100% compliance with U.S. federal firearm laws. All orders ship from our licensed facility with full tracking and expert customer service.
Where can I buy Radical Defense CS-5 Compact Flat Dark Earth 5.56 w/ KFM 1/2x28 Flash Hider?
You can purchase this item directly on our website and have it shipped to your local FFL dealer. You can also visit us in-store in Miami, Florida.
Is Radical Defense CS-5 Compact Flat Dark Earth 5.56 w/ KFM 1/2x28 Flash Hider available now?
Availability is shown live on this page. If the “Add to Cart” button is visible, this item is currently in stock and ready to ship.
What category does this product belong to?
This product is listed under: Suppressors.
What tags or features does this product have?
Key features and tags for this product include: Suppressors.
Is this product legal in my state?
It is your responsibility to ensure this item is legal in your state or locality. We ship only to valid FFL dealers in compliance with U.S. laws. Always check your local regulations.
FFL Transfer & Firearms Laws for Radical Defense CS-5 Compact Flat Dark Earth 5.56 w/ KFM 1/2x28 Flash Hider
All firearms, including the Radical Defense CS-5 Compact Flat Dark Earth 5.56 w/ KFM 1/2x28 Flash Hider, must be shipped to a licensed Federal Firearms License (FFL) dealer. You will be required to complete a background check and any necessary paperwork before taking possession.
How It Works
- Place your order online.
- Provide your preferred FFL dealer information.
- We ship the firearm directly to your FFL.
- You complete the background check and pickup at the FFL.
Legal Compliance
We comply with all federal and state firearm laws. It is your responsibility to ensure the Radical Defense CS-5 Compact Flat Dark Earth 5.56 w/ KFM 1/2x28 Flash Hider is legal in your state. Some states may have restrictions on certain firearm models or features.
Helpful Resources
Need assistance? Contact our Miami store for help with FFL transfers and firearm compliance.
