Dead Air Silencers KeyMicro GOV Flash Hider 9mm Luger 1/2x28 Nitride Black. Precision machining ensures repeatable suppressor lockup maintaining accuracy and dependability. Secondary Retention. Elevated Confidence.:At the core of the GOV system is enhanced dependability. When used in conjunction with the KeyMo GOV HUB Adapter the system incorporates a mechanical secondary retention feature that adds an additional layer of assurance beyond traditional QD systems. With true quick-detach functionality requiring just 1/2 to 2/3 rotation to lock the result is a mounting solution that remains secure under extreme heat high round counts and aggressive use. Engineered for Hard Use: Constructed from nitride-coated 17-4 stainless steel the KeyMicro GOV Flash Hider is built to withstand the realities of duty use. The material and finish combination provides exceptional resistance to corrosion erosion and wearextending service life of a duty weapon even in adverse environments. Stay on Mission: Dead Air Defense develops complete mission solutions. The GOV series reflects that commitmentsupporting Law Enforcement and Military professionals with equipment designed to perform without compromise while helping reduce the long-term risks associated with repeated exposure to unsuppressed fire. When dependability is non-negotiable the KeyMicro GOV system delivers. Specifications for Dead Air Silencers KeyMicro GOV Flash Hider: Manufacturer: Dead Air Silencers Color: Black Caliber: 9mm Luger Finish: Nitride Fabric/Material: 17-4 Stainless Steel Length: 2.06 in Package Contents: Dead Air Silencers KeyMicro GOV Flash Hider Dead Air Silencers DA115GOV: KeyMicro GOV Flash Hider 1/2x28 Nitride Black