The Radical Defense CS-3Ti is a compact carbine suppressor offered in flat dark earth (FDE) designed for durable, high-duty use. Constructed from Haynes Ti64 and finished with a proprietary I/R non-reflective coating, the unit emphasizes reduced thermal and flash signature while addressing backpressure through a forward-venting architecture. It is supplied with a KFM hub-style 5/8×24 mounting interface and a 5-inch overall length.

Key Specifications

• Manufacturer: Radical Defense.
• Model: CS-3Ti.
• Overall length: 5 inches.
• Diameter: 1.78 inches.
• Weight: 10.2 ounces.
• Material: Haynes Ti64 (titanium alloy).
• Finish: Proprietary I/R non-reflective coating.
• Thread pattern: 5/8×24 with a KFM hub mount.
• Rated capability: Full-auto rated per manufacturer description.

Purpose-built for shooters seeking a durable, lightweight suppressor for carbine platforms, the CS-3Ti combines titanium construction and a compact footprint with forward-venting technology to manage pressure and reduce felt blowback. Its 5-inch form factor and KFM hub mount make it a practical option where a short, robust suppressor is required while the Haynes Ti64 construction balances strength and weight. The FDE finish and non-reflective coating help minimize visual signature in field use.