
Availability: In Stock
The Dead Air Armament piston for Mojave .45 caliber suppressor with .578x28 threading is a precision reciprocating component engineered to cycle reliably on tilting-barrel handguns when paired with the Mojave 45 suppressor. This piston forms the core of the PB500 Booster Assembly system and works with an internal booster spring to keep your suppressed .45 running soft and smooth across different host firearms—critical for shooters who demand consistent function and shot placement whether at the range or in the field.
If you're running a suppressed .45 ACP handgun, this piston handles the job of capturing and redirecting gas to cycle the action while maintaining the signature reliability Dead Air is known for. The .578x28 thread pitch is the standard for .45 caliber suppressors on most modern platforms, making this a direct fit if you already own or are planning to add a Mojave 45 to your suppressor collection.
Built as a replacement or upgrade component, this piston integrates into the booster assembly without fuss. Whether you're refreshing a suppressor after hard use or setting up a new host, Dead Air's precision manufacturing means minimal troubleshooting and maximum uptime on your gun.
| Product | Piston for Mojave .45 Caliber Suppressor |
| Thread Pitch | .578x28 |
| Caliber | .45 ACP |
| Suppressor Compatibility | Mojave 45 |
| Booster Assembly System | PB500 |
This piston is designed for use with the Dead Air Mojave 45 suppressor on .45 caliber handguns with tilting-barrel actions.
It features .578x28 threading, the standard for .45 caliber suppressor mounts.
The piston is part of the PB500 Booster Assembly and works with an internal booster spring to cycle the action, ensuring reliable function and accuracy on your suppressed handgun.
This is a precision component available for the booster assembly system; check your Mojave 45 documentation or contact us to confirm what comes standard with your suppressor or whether you need this as an upgrade or replacement.

SKU: 194202097 • Weight: 0.1oz





Availability: In Stock
The Dead Air Armament piston for Mojave .45 caliber suppressor with .578x28 threading is a precision reciprocating component engineered to cycle reliably on tilting-barrel handguns when paired with the Mojave 45 suppressor. This piston forms the core of the PB500 Booster Assembly system and works with an internal booster spring to keep your suppressed .45 running soft and smooth across different host firearms—critical for shooters who demand consistent function and shot placement whether at the range or in the field.
If you're running a suppressed .45 ACP handgun, this piston handles the job of capturing and redirecting gas to cycle the action while maintaining the signature reliability Dead Air is known for. The .578x28 thread pitch is the standard for .45 caliber suppressors on most modern platforms, making this a direct fit if you already own or are planning to add a Mojave 45 to your suppressor collection.
Built as a replacement or upgrade component, this piston integrates into the booster assembly without fuss. Whether you're refreshing a suppressor after hard use or setting up a new host, Dead Air's precision manufacturing means minimal troubleshooting and maximum uptime on your gun.
| Product | Piston for Mojave .45 Caliber Suppressor |
| Thread Pitch | .578x28 |
| Caliber | .45 ACP |
| Suppressor Compatibility | Mojave 45 |
| Booster Assembly System | PB500 |
This piston is designed for use with the Dead Air Mojave 45 suppressor on .45 caliber handguns with tilting-barrel actions.
It features .578x28 threading, the standard for .45 caliber suppressor mounts.
The piston is part of the PB500 Booster Assembly and works with an internal booster spring to cycle the action, ensuring reliable function and accuracy on your suppressed handgun.
This is a precision component available for the booster assembly system; check your Mojave 45 documentation or contact us to confirm what comes standard with your suppressor or whether you need this as an upgrade or replacement.
SKU: 194202097 • Weight: 0.1oz
