Sig Sauer Hexium 5.56 Direct-Thread Suppressor

The Sig Sauer Hexium is a 5.56 suppressor configured with a HUB taper direct-thread mount and 1/2×28 threading. It features a black Cerakote finish, low-back-pressure internal design, and an end-cap accessory mounting system.

Its compact format and direct-thread configuration suit compatible 5.56 platforms where straightforward attachment and defined dimensions are important.

Key Specifications

• The suppressor is chambered for 5.56.
• The HUB taper direct-thread mount uses 1/2×28 threads.
• The suppressor measures 5.9 inches in overall length.
• The diameter measures 1.75 inches.
• The listed weight is 20 ounces.
• The finish is specified as black Cerakote.
• The internal design is described as low back pressure.
• The front end includes an end-cap accessory mounting system.
• The product is listed as not full-auto rated.

The Hexium combines a defined 5.56 configuration with a practical direct-thread interface and accessory-ready end-cap design. Its listed dimensions, finish, and mounting specifications provide a clear fitment profile for compatible setups.

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