The Griffin Armament Optimus 6 Taper Mount FDE (Griffin Armament part no. GAOP6TMFDEW) pairs a 17-4 stainless steel core with Flat Dark Earth Cerakote for a suppressor that matches tan-themed rifle builds. This taper mount configuration attaches directly to a compatible taper-mounted muzzle device, and at 6.59 inches long, it delivers meaningful sound reduction for 6mm rifles.

Key Specifications

• Rated for 6mm-class cartridges for focused, caliber-appropriate sound suppression.
• Measures 6.59 inches long for a manageable overall rifle length.
• Machined from 17-4 stainless steel for durability under sustained use.
• Uses a taper mount attachment system for a direct, secure connection to a compatible muzzle device.
• Finished in Flat Dark Earth Cerakote to match tan and FDE-themed rifle builds.
• Weighs approximately 16.5 ounces in the Taper Mount configuration.
• Measures 1.73 inches in diameter across all Optimus 6 mounting configurations.
• Rated for full-auto fire for use on select-fire hosts.
• Reduces muzzle report by roughly 22 dB for measurably quieter shooting.

Frequently Asked Questions

Is this an NFA item? Yes. As a suppressor, it’s a Title II firearm requiring an approved ATF Form 4 and transfer through an NFA-licensed dealer.

How does it mount? It mounts via Griffin’s Taper Mount system. No tools are needed to attach or remove it once your muzzle device is installed.

What finish does it come in? Flat Dark Earth Cerakote over a 17-4 stainless steel core.

Buy the Griffin Armament Optimus 6 Taper Mount FDE Suppressor

This is a Title II item regulated under the National Firearms Act. Purchase requires an approved ATF Form 4, no federal transfer tax and transfer through a licensed NFA (SOT/Class 3) dealer, with an extended federal approval wait before delivery. Order through Griffin Armament‘s silencers and suppressed firearms lineup and our Lubbock, Texas team will walk you through the transfer process.