Description
The Dead Air KeyMo Zero .578×28 .45 Cal is a low-profile muzzle device designed for .45 caliber firearms with .578×28 threaded barrels. This compact mount serves as both a thread protector and a mounting point for Dead Air Sandman series and other KeyMo-equipped suppressors. Precision-machined from 4140 HT alloy steel with a black nitride finish, it offers a sleek appearance and durable performance.
Features/Specs:
- Thread pattern: .578×28
- Caliber: .45
- Material: 4140 HT Alloy Steel
- Finish: Black Nitride
- Overall length: Approximately 0.62″
- Compatible with Dead Air Sandman series and KeyMo-equipped suppressors
- Low-profile design
- Serves as both thread protector and suppressor mount
- Made in the USA




