RADICAL DEFENSE CS3-FDE Carbine Suppressor | 5/8×24

The Radical Defense CS-3 (CS3-FDE) is a compact carbine suppressor supplied in Flat Dark Earth and configured for a KFM 5/8×24 mount. The manufacturer description emphasizes durability, thermal and flash mitigation, and the ability to operate during sustained full-automatic fire. Its forward-venting, breathable design is intended to stabilize pressure and reduce felt blowback to the host weapon. This model is intended for range training and for field shooting applications where reduced flash and thermal signature are desirable.

Product Specifications

• The suppressor measures 5 inches in overall length.
• The outer diameter is 1.78 inches.
• The unit weight is 14.4 ounces.
• The construction material is listed as Haynes 282.
• The finish is a proprietary I/R non-reflective coating.
• The thread pattern is 5/8×24.
• The description lists the design as a monolithic implosion-resistant design.
• The product is described as capable of sustained full-automatic fire.
• The unit uses a forward-venting breathable technology for pressure stabilization and reduced felt blowback.
• Caliber compatibility is reported inconsistently; see notes: Multiple reported calibers — see notes.
• The finish color is listed as FDE (Flat Dark Earth).
• The UPC is 814034028820.

This suppressor provides a compact, rugged package for operators seeking a low-profile, thermally resilient device with a forward-venting design. Its combination of Haynes 282 construction and a proprietary I/R finish targets long-term durability in demanding environments while the KFM 5/8×24 interface offers compatibility with host weapons using that thread standard.