Griffin Armament Optimus 6 DUAL-LOK 6mm Suppressor

The Griffin Armament Optimus 6 DUAL-LOK is a 6mm-bore suppressor designed around a high-flow baffle stack and quad-tine end cap. Its additive-manufactured 17-4 stainless steel core is finished in black high-temperature Cerakote and machined during post-production for a smooth exterior. The design is optimized for 5.56mm platforms while supporting high performance with 6mm projectiles.

Key Specifications

• The bore measures 6mm for compatibility with the listed projectile diameter.
• The suppressor measures 6.68 inches in length.
• The tube diameter is 1.73 inches to provide increased internal volume.
• The construction uses 17-4 H900 stainless steel throughout.
• The attachment system is DUAL-LOK taper mount.
• The finish is black high-temperature Cerakote.
• The baffle design is a high-flow configuration intended to reduce system backpressure.
• The end cap uses a quad-tine flash-reduction design.
• The published rating is -22.2 dB, with a listed test result of 137.0 dB on an 11.5-inch Griffin MK2 using 55-grain M193 ammunition.
• The suppressor is listed as full-auto rated and includes an EZ-Brake in .22 caliber with 1/2×28 threading.

With its durable stainless steel construction, high-flow architecture, and DUAL-LOK attachment system, the Optimus 6 provides a carefully engineered platform for shooters seeking reduced sound, flash, and backpressure from a compact 6mm-bore suppressor.