Griffin Armament Optimus 7 Utility Mount .30 Cal, 6.87 in

Description

The Optimus 7 Utility Mount from Griffin Armament is a .30 caliber, additive-manufactured suppressor engineered to reduce system back pressure while providing notable flash and sound reduction. Its high-flow baffle stack and quad-tine flash-hider end cap are designed to manage gas flow and muzzle flash for a wide range of .30 caliber rifles. Constructed from 17-4 H900 stainless steel with precision machining and laser-welded components, the unit is built for durability and long-term service. Utility Mount models use the HUB 1.375×24 TPI interface and do not include a muzzle device or HUB insert, which must be purchased separately.

Key Specifications

• The caliber is listed as 30 Cal.
• The overall length is 6.87 inches.
• The thread pattern/attachment interface is 1.375″x24 TPI (HUB).
• The weight is listed as .956 (unit not specified by source).
• The suppressor is constructed from 17-4 H900 stainless steel.
• The tube diameter is specified as 1.73 inches for increased internal volume.
• The attachment system for this listing is the Utility Mount (HUB 1.375×24 TPI).
• The finish is described as High Temp Cerakote (black or FDE available by model).
• The manufacturer lists a dB reduction of -32.9 dB and a referenced source reading of 135.9 dB in the supplied text.
• The product is described by the manufacturer as full auto rated and covered by Griffin’s Perpetual Lifetime Warranty.

With a focus on low back pressure and a durable stainless-steel build, the Optimus 7 Utility Mount is engineered for serious use on .30 caliber rifles where flash control and system cycling are priorities. The 3D-printed baffle core combined with precision-machined external components provides a balance of performance and serviceability, and the HUB interface offers flexibility across compatible muzzle devices and hub inserts sold separately. Backed by a perpetual lifetime warranty and built from corrosion-resistant materials, this suppressor is presented as a long-term component for shooters seeking a robust, low-back-pressure solution for .30 caliber platforms.