CGS STI Six 5.56 Titanium Suppressor 6.5in

Description

The CGS STI Six is a centerfire rifle suppressor engineered for use with .223 Rem / 5.56 NATO and 6 ARC platforms. It features a compact 6.5-inch overall length and a primary diameter of 1.64 inches, with an included flash hider mount that adds 1.125 inches to the system length. The main body is manufactured from titanium using DMLS 3D printing for consistent internal geometry and reduced mass. The unit attaches via a quick-detachable 1/2×28 mounting interface and is finished in black.

Key Specifications

• The suppressor is compatible with .223 Rem / 5.56 NATO and 6 ARC platforms.
• The overall suppressor length measures 6.5 inches.
• The primary diameter is 1.64 inches.
• The included mount adds 1.125 inches to system length.
• The main body material is titanium.
• The body is produced via DMLS 3D printing for consistent internal geometry.
• The unit uses a 1/2×28 quick-detachable mounting interface.
• The finish is black.
• The suppressor can be disassembled for service and maintenance.
• ATF manufacturer and model are listed as CGS — STI Six.

With its compact 6.5-inch profile, DMLS titanium construction, and quick-detach interface, the STI Six is designed to deliver consistent suppression and reliable service in a small package. Its combination of materials and mounting flexibility makes it well suited to range, competition, and duty applications where a durable, compact suppressor is desired.

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