Dead Air Thread Adapter GSG 1911 to 1/2-28
$35.18
Adapter allows attaching Dead Air Mask silencer to GSG 1911 pistols. Precision machined for secure fit and reliable performance.
2 in stock
The Dead Air thread adapter allows a Dead Air Mask silencer to attach to GSG 1911 pistols. It features 1/2-28 threads and is precision machined for a secure fit.
This muzzle device has an anodized finish and manufacturer part number dd-DNDA421.
- Manufacturer: Dead Air Silencers
- Category: Muzzle Devices
- Firearm: GSG 1911
- Thread: 1/2-28
- Silencer: Dead Air Mask
- Finish: Anodized
- Manufacturer Part Number: dd-DNDA421
- UPC: 810128161251
| Weight | 0.057 lbs |
|---|---|
| Dimensions | 5.850 × 4.500 × 0.500 in |
| Manufacturer | Dead Air Silencers |
| Finish | unknown |
| Weight | unknown |
| Material | unknown |
| Dimensions | unknown |
| Compatible With | GSG 1911 |
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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