Dead Air Thrd Adptr FN 5.7 1/2X28
$38.17
Enhance your Dead Air Mask HD’s versatility with the FN 5.7 thread adapter, allowing you to seamlessly attach your suppressor to popular host firearms. This accessory expands your shooting options, making it ideal for both competitive shooting and home defense scenarios. Optimize your setup and enjoy the benefits of a quieter shooting experience.
4 in stock
Dead Air Armament Thread Adapter, 1/2X28, Fits FN 5.7, Black Finish DA422
| Weight | 0.063 lbs |
|---|---|
| Dimensions | 4.000 × 4.500 × 0.500 in |
| Manufacturer | Dead Air Armament |
| Finish | unknown |
| Weight | unknown |
| Material | unknown |
| Compatible With | FN 5.7 |
| Dimensions | unknown |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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