CGS SCI-SIX 5.56 Rifle Silencer

(No reviews yet) Write a Review
In stock if you can add to your cart!
Calculated at Checkout
MSRP: $1,129.00
— You save $59.01
Frequently bought together:


SCI-SIX CGS Suppressor 556: Unmatched Performance and Durability

Introducing the SCI SIX Suppressor, a state-of-the-art centerfire rifle silencer designed for optimal performance on semiautomatic and automatic 5.56x45mm host weapons. With no barrel length restrictions, this suppressor boasts advanced features in gas, flash, and sound mitigation, ensuring a seamless shooting experience.

Key Features

  • Overall Length: 6.5"
  • Weight: 17 oz
  • Diameter: 1.64"
  • Materials: 718 Inconel

Advanced Manufacturing Process

Constructed using additive manufacturing (DMLS 3D printing) with 718 Inconel, the SCI-SIX suppressor offers unparalleled strength and durability. This innovative manufacturing technique creates parts with higher strength than billet, forgings, castings, or MIM, and does so with increased material density within the parts. The monolithic core structure and absence of welds eliminate failures, concentricity problems, and QC issues, ensuring a reliable and long-lasting suppressor.

Hyperion VCD Design

The SCI SIX Suppressor features The Hyperion Variable Core Diameter (VCD) design offers superior heat and pressure control, preventing hot spots from forming. The first chamber is vented, allowing gas to flow forward and outward around the core, reducing thermal signature and IR glow under night vision. This innovative design ensures optimal gas flow and minimizes toxic gases blown back towards the shooter.

Easy Installation and Maintenance

The SCI-SIX suppressor is equipped with a shallow taper joint interface, providing a secure grip on its muzzle device mount. The 1.5" hex feature on the suppressor core and the 7/8" hex feature on the front cap enable easy installation and removal of front caps. If needed, front caps can be replaced with a wrench without affecting performance.

Package Contents

  • CGS SCI-Six Suppressor
  • Owners Manual

Upgrade your shooting experience with the CGS SCI-SIX 5.56 Suppressor, a suppressor designed for superior performance and longevity. Don't miss out on this game-changing silencer!

View AllClose

Additional Information

View AllClose