Griffin Armament Optimus 6 High Flow 6mm Suppressor - Flat Dark Earth

Griffin Armament Optimus 6 High Flow 6mm Suppressor - Flat Dark Earth

Experience cutting-edge suppressor technology with the Griffin Armament Optimus® 6 Suppressor—a revolutionary 6mm bore, 3D-printed design engineered for shooters who demand uncompromising performance. Built with multi-jet fusion additive manufacturing, the Optimus® 6 delivers low backpressure, exceptional flash reduction, and superior sound suppression without sacrificing accuracy or reliability.

Its quad-tine flash hider endcap and high-flow baffle stack work in harmony to virtually eliminate muzzle flash while maintaining consistent, lethal expansion. Optimized for 5.56mm platforms yet fully capable with 6mm projectiles, this suppressor is a versatile powerhouse for tactical operators, hunters, and precision shooters alike.

Crafted entirely from 17-4 stainless steel and finished with high-temp Cerakote in Flat Dark Earth (FDE), the Optimus® 6 is built to withstand the harshest conditions. Backed by Griffin’s Perpetual Lifetime Warranty™, this suppressor isn’t just a tool—it’s an investment in performance, durability, and confidence on every shot.

1.73" Tube Diameter
Increased internal volume offers larger baffle chambers, producing a quieter shooting experience. 

Additive Manufacturing (3D Printing)
Advanced multi-jet fusion technology delivers precision engineering and increased internal volume.

Durable Stainless Steel Construction
Full 17-4 stainless steel build for extreme strength and long-lasting reliability.

High-Flow Baffle Stack
Reduces system backpressure while maintaining impressive sound and flash suppression.

Quad-Tine Flash Hider Endcap
Tuned for near-unmatched flash reduction, ensuring stealth and clarity in low-light conditions.

Lifetime Warranty
Covered under Griffin’s Perpetual Lifetime Warranty™ for peace of mind.

Specifications

• Caliber: 6mm
• Diameter: 1.73″
• Materials: 17-4 H900 Stainless Steel
• Overall Length: 6.02″
• Attachment System: HUB 1.375×24 TPI
• dB Rating: -22.2 dB (137.0 dB on 11.5″ Griffin MK2 – 55 gr M193)
• Finish: High Temp FDE Cerakote
• Full Auto Rated: YES
• Weight: 15.2 oz

*NOTE: Utility Mount (HUB) Optimus® 6 Suppressors DO NOT COME WITH A MUZZLE DEVICE OR HUB INSERT. Muzzle Devices and mount interfaces for HUB-mount variants must be purchased separately.