Griffin Optimus 6 Dual-Lok | 6mm | 6.68in | GAOP6DL-W

The Griffin Armament Optimus 6 is a 6mm-bore, additive-manufactured suppressor designed to lower system backpressure while maintaining effective flash and sound reduction. This Dual-Lok variant ships in a black high-temp Cerakote finish and uses a high-flow baffle stack and quad-tine flash-killer end cap. It is made from 17-4 H900 stainless steel and is intended for use on 5.56mm platforms and high-performance 6mm projectiles where reduced backpressure and minimal flash are priorities.

Product Specifications

• The manufacturer is Griffin Armament.
• The model is the Optimus 6 Dual-Lok variant.
• The manufacturer’s part number is GAOP6DL-W.
• The bore is optimized for a 6mm projectile and is compatible with 5.56mm platforms.
• The overall length measures 6.68 inches.
• The tube diameter is 1.73 inches for increased internal volume.
• The suppressor is constructed from 17-4 H900 stainless steel.
• The finish is Black high-temp Cerakote.
• The attachment system included is the DUAL-LOK taper mount.
• This DUAL-LOK model includes an EZ-Brake .22 cal 1/2-28 muzzle device.
• The published sound reduction is -22.2 dB (measured as 137.0 dB on an 11.5 inch Griffin MK2 with 55 gr M193).
• The suppressor is rated for full-auto use.
• The baffle core is produced via additive manufacturing (3D printed) with a machined exterior and laser-welded mount components.
• The product is covered by Griffin’s Perpetual Lifetime Warranty.
• The UPC is 631465974058.

Built to provide low backpressure and controlled flash in compact form, the Optimus 6 Dual-Lok combines modern additive manufacturing with traditional stainless components for long-term durability. Its combination of a high-flow baffle stack, tuned quad-tine end cap, and DUAL-LOK mounting makes it well suited for precision shooting applications and noise-mitigated range training or competition use. The included EZ-Brake and full-auto rating make it a practical option for users who require a robust, serviceable suppressor that performs in varied shooting disciplines.