Dead Air Armament KeyMicro GOV Flash Hider - 1/2x28 - 9mm
or 4 interest-free payments of $22.50 with 
6 Magazines Per Order: Due to extreme volume, we are limiting sales of magazines to 6 per customer order. This applies to individual and bundled magazines. AT3 reserves the right to cancel any order over the 6 magazine limit.
- Free standard shipping on orders $139+ details
- 90-day no-hassle returns policy
- Backed by the Dead Air Warranty! what it covers
Product description
Dead Air KeyMicro GOV 9mm Flash Hider – 1/2×28 Duty-Ready Mount with Secondary Retention
Features
- KeyMicro mounting system compatible with Dead Air suppressors
- GOV variant designed for use with KeyMo GOV HUB adapters
- Secondary retention interface for added suppressor security
- Quick-detach mounting with minimal rotation required
- 17-4 stainless steel construction for durability
- Black nitride finish for corrosion and wear resistance
- 9mm bore compatible with 1/2×28 threaded barrels
The Dead Air KeyMicro GOV Flash Hider builds on the standard KeyMicro design by adding a secondary retention interface when paired with the KeyMo GOV HUB adapter. This system is designed to reduce the chance of unintentional loosening under sustained fire, making it better suited for hard-use or duty-oriented setups.
Compared to standard KeyMicro muzzle devices, the GOV version focuses on long-term reliability and repeatable suppressor alignment under higher round counts. It maintains the same quick-detach functionality, but adds an extra layer of mechanical security for users running suppressors in demanding conditions.
Note: Secondary retention feature only functions when used with Dead Air KeyMo GOV-compatible HUB adapters.
Specifications
- Brand: Dead Air Armament
- Model: KeyMicro GOV
- MPN: DA115GOV
- Type: Flash Hider
- Caliber: 9mm
- Thread Pitch: 1/2×28
- Material: 17-4 Stainless Steel
- Finish: Black Nitride
- Length: 2.063″
- Weight: 3.36 oz
What’s Included
- 1x Dead Air KeyMicro GOV Flash Hider
Customer reviews
No reviews yet. Bought this one? Tell the next builder how it went.
Questions & Answers
No questions yet. Ask about fit, install or compatibility and our team answers within a business day.
Warranty & returns
Backed by the Dead Air Warranty!
Dead Air Armament Warranty
We provide a lifetime warranty against all manufacturing defects and damages caused by the normal use of this product. The manufacturer will repair or replace free of charge any suppressor manufactured by, or at the direction of, Sound Moderation Technologies. The product is sold “as is” with no further implied contractual rights or warranties beyond those expressly stated herein.
The warranty does not apply to certain conditions or acts. It is at the sole discretion and determination of Sound Moderation Technologies if a particular defect or condition is covered by this warranty.
Conditions not covered include, but are not limited to: modifications, abuse, neglect, use of defective ammunition, use of improperly sized ammunition, and criminal conduct.
Sound Moderation Technologies assumes no liability for damages or bodily injury caused by such acts or omissions as previously described. Abuse and neglect are defined as usage outside of the reasonable scope for which the product is intended, thus contributing to the accelerated and unreasonable premature wear of the suppressor itself.
To submit a warranty claim please submit the online form here and have the below ready
• Your Product In-hand
• A photo of your ID
• A copy of your Form 3 or Form 4
Notice:
DO NOT SHIP THE SUPPRESSOR FOR REPAIR WITHOUT FIRST COMPLETING THE FORM AND RECEIVING A CONFIRMED RMA NUMBER. DO NOT SHIP IN ANY EVENT WITHOUT A COPY OF THE APPROVED BATF FORM.
When you ship the suppressor back to the manufacturer, please include a printed copy of the completed RMA form.
If for any reason your suppressor is not eligible for repair or replacement, you may purchase a replacement suppressor for 50% off the MSRP for the same or similar suppressor. Please contact our Customer Service Department for further details and requirements.
Contact Details:
Telephone: (844) 293-6778.
Disclaimer: Manufacturer’s warranty is subject to change without prior notice.
90-day no-hassle returns
The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.
If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.
