Sig Sauer Hexium 556 Inc Black 5.56

Sig Sauer Hexium 556 Inc Features The Hexium 556 Inc stands out for its use of a 3D printed Inconel core a material known for its extreme resistance to heat and pressure. Inconel s superior thermal properties make this suppressor ideal for high-rate-of-fire scenarios including suppressed short-barreled rifles and duty carbines. The monolithic internal structure printed as a single unit enhances reliability by eliminating seams or welds that could degrade over time under heat cycling. Sig Sauer integrates a HUB-compatible taper mount on the Hexium 556 Inc offering wide modularity and a secure barrel interface. This mounting system reduces thread stress and improves concentricity for improved accuracy and gas seal performance. The included 1/2x28 direct thread adapter ensures the suppressor is ready for immediate use on standard 5.56 NATO barrels making it a plug-and-play option for AR-15 users. Externally the suppressor is finished in black Cerakote for corrosion resistance and low-visibility performance. The front end cap is modular and can be replaced or tuned for different gas volumes or muzzle pressure characteristics. With a total weight of 19 ounces the Hexium 556 Inc balances strength and size in a suppressor tailored to rigorous use. Whether for tactical applications training or advanced competition setups this suppressor offers precision sound control in a compact footprint. Sig Sauer Hexium 556 Inc Specifications Manufacturer: Sig Sauer Family: Hexium Series Model: Hexium 556 Inc Type: NFA - Silencer Item Group: Centerfire Rifle Silencers Caliber: .223 Remington / 5.56 NATO Finish: Black Cerakote Finish Type: Applied Finish Core Material: 3D Printed Inconel Overall Length: 5.9 inches Thread Pitch: 1/2x28 (Factory Supplied) Attachment Method: Direct Thread Mounting System: HUB Taper Mount Compatible Weight: 19 ounces End Cap Compatibility: Modular End Cap System Application: Suppressed AR-15 Duty Carbines Tactical SBRs Compliance: NFA Regulated ATF Form 4 Required