CAT ST Ti Hub

The CAT Super Thug (ST) is a 5.56mm rifle suppressor designed for compatibility across a wide range of AR-15 and 5.56 NATO platforms. Engineered to support barrel lengths from short-barreled rifles to full-length configurations, the ST utilizes CAT's SBX internal architecture to manage gas flow, sound signature, flash reduction, and pressure distribution. The Super Thug offers multiple configuration options to suit different weight, durability, and application requirements. This model is the Hub Titanium 1.375x24 HUB (DTA not included) 

Designed for 5.56 NATO rifle systems and compatible with cartridges up to 6mm ARC, the Super Thug is optimized around the performance characteristics of a 14.5-inch AR-15 platform. The suppressor features a durable PVD finish and is offered in lightweight titanium or hard-use Inconel variants. Whether configured with HUB compatibility for mounting flexibility or the CAT QD attachment system for rapid installation, the ST provides options for a variety of rifle setups and shooting applications.

Specifications

HUB Configuration (1.375x24)

• Caliber Rating: 5.56 NATO
• Maximum Caliber: 6mm ARC
• Mount Interface: 1.375x24 HUB (DTA NOT included)
• Weight (Titanium): 9 oz
• Overall Length: 6 inches
• Diameter: 1.60 inches
• Minimum Barrel Length (Titanium): 11.5 inches
• Optimized Velocity Range: 2900–3100 fps
• Optimized Platform: 14.5-inch AR-15
• Technology: SBX Architecture
• Finish: PVD