Griffin Armament GAGP5FDE-W GP5 Suppressor | 5.56mm

The Griffin Armament GP5 (GAGP5FDE-W) is a direct-thread suppressor intended for use with .223 Rem/5.56 NATO platforms. It is constructed from 17-4 PH stainless steel and employs the manufacturer’s ECO-FLOW baffle technology to balance durability and sound mitigation in a compact package. The unit ships in a flat dark earth (FDE) finish and uses standard 1/2″-28 threading for direct attachment to compatible barrels.

Common real-world applications include precision and target shooting at the range, and use on patrol-style or lightweight semiautomatic rifles where corrosion resistance and consistent performance are priorities. The GP5 is designed as a general-use suppressor and emphasizes serviceable construction and compatibility with direct-thread installations.

Product Specifications

• The manufacturer is GRIFFIN ARMAMENT.
• The part number/model is GAGP5FDE-W.
• The product is identified as the GP5 direct-thread suppressor.
• The listed caliber/gauge is .223 REM/5.56 NATO.
• The thread pattern is 1/2″x28.
• The diameter is 1.50″.
• The construction material is 17-4 PH stainless steel.
• The finish/color is Flat Dark Earth (FDE).
• The suppressor uses ECO-FLOW baffle technology.
• The unit features front and rear 3/4″ wrench flats for installation and accessory interface.
• The design is a direct-thread configuration for attachment to compatible barrels.
• The suppressor is supplied pre-drilled with a 0.125″ hole to allow for pinning, per the manufacturer’s configuration options.
• The listed category is Silencers & Suppressed Firearms.
• The UPC is 631465971200.

The GP5 offers a straightforward, durable suppressor option for shooters seeking stainless construction and a compact form factor. Its 17-4 PH stainless steel body and ECO-FLOW baffles prioritize longevity and predictable performance across routine range and field use. The FDE finish and wrench flats make it suitable for applications where integration with forends or rail-mounted accessories is desired.