The Optimus® 6 is a 6mm bore additive manufactured (3D Printed) suppressor optimized for reducing system backpressure over traditional suppressors by way of its high-flow baffle design while maintaining impressive flash and sound reduction. The quad-tine flash hider endcap was painstakingly tuned in conjunction with the low backpressure baffle stack to kill flash at a level almost unseen in other low backpressure suppressors available on the market. The Optimus® 6 is available in three mounting variants: Taper Mount DUAL-LOK® and Utility Mount (HUB 1.375×24 TPI); and user’s choice of black or FDE high-temp cerakote finish. This suppressor was optimized for 5.56mm platforms with the capabilities for high performance on 6mm projectiles. – The Optimus® 6 is made entirely from ultra-strong 17-4 stainless steel. The tube body of the printed core is machined during post-production to create a smooth beautiful exterior absent of the normal printing layers visible in most other printed cans. The blast shield and mount system is machined in-house from 17-4 SS then laser-welded to the baffle core allowing for easy warranty of the suppressor in the case of a baffle strike or other catastrophic failure. Optimus® 6 suppressors like all other Griffin suppressors are warrantied for life under Griffin’s Perpetual Lifetime Warranty. – Griffin Armament has been designing and prototyping additive-manufactured suppressors for many years but felt the technology had not become accessible or affordable enough to bring to market a feature-packed sound suppressor at a value-driven price. Recent advancements in 3D metal printing technology has changed this and in response Griffin went full-tilt into designing it’s first line of suppressors manufactured using this technology. – 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. – FEATURES : – 3 Mounting Options: DUAL-LOK® Taper Mount or Utility Mount (HUB 1.375×24 TPI) – 1.73 Tube Diameter for Increased Internal Volume – Multi-Jet Fusion | Additive Manufacturing (3D Printing) – High Flow Baffle Stack and End Cap – Flash-Killer Quad-Tine End Cap for Maximum Flash Reduction – Available in Black or FDE High Temp Cerakote Finish – Full 17-4 Stainless Steel Construction – EZ-Brake (.22cal 1/2×28) Included with DUAL-LOK® and Taper Mount Models (HUB Mounts and Muzzle Device for Utility Mount models MUST BE PURCHASED SEPARATELY) – Perpetual Lifetime Warranty – Specs: – Diameter: 1.73 (All Models) – Materials: 17-4 H900 Stainless Steel – Attachment System: User’s Choice of Taper Mount DUAL-LOK® or Utility Mount (HUB) – dB Rating: -22.2 dB (137.0 dB on 11.5 Griffin MK2 55 gr M193) – Finish: High Temp Cerakote – Full Auto Rated: YES