
Availability: In Stock
The Dead Air Armament Piston for Mojave .40 Caliber Suppressor with 9/16-24'' threading is a precision replacement component engineered for shooters running .40 caliber handgun suppressors. If you're running a Mojave suppressor on a tilting-barrel pistol and need to keep your setup cycling reliably, this piston is the key to maintaining consistent performance across different host firearms and suppressor weights. Dead Air designed these pistons as part of the PB500 Booster Assembly system—they work with internal booster springs to handle the variables that come with suppressed pistol shooting.
Precision machining matters when you're dealing with suppressor components. This piston is manufactured to tight tolerances so it cycles smoothly and returns to battery consistently, whether you're putting suppressed rounds downrange at the range or in the field. The 9/16-24 thread pitch is matched to .40 caliber Mojave suppressors, so compatibility is built in from the start.
If your Mojave suppressor's piston has seen heavy use or you're building out a .40 suppressor setup, having the right replacement component on hand keeps you in the fight. Dead Air's track record with suppressor internals means you're getting a component engineered for real-world handgun suppressor duty.
| Manufacturer | Dead Air Armament |
| Product Type | Suppressor Piston |
| Caliber | .40 Caliber |
| Thread Pitch | 9/16-24'' |
| Suppressor Compatibility | Mojave (tilting-barrel configuration) |
| System | PB500 Booster Assembly |
Yes, this piston is designed for .40 caliber Mojave suppressors with 9/16-24'' threading on tilting-barrel handguns. Confirm your suppressor's thread pitch and caliber before ordering.
This piston is engineered for tilting-barrel handguns running a Mojave .40 caliber suppressor with 9/16-24'' threading. Compatibility depends on your suppressor's configuration and host firearm platform.
This is the piston component only. It works as part of the PB500 Booster Assembly system and operates with internal booster springs within your suppressor.
The PB442 (this model) features 9/16-24 threading, while the PB443 uses M14.5x1LH threading. Both are for .40 caliber applications; your choice depends on your suppressor's thread pitch.

SKU: 194202096 • Weight: 0.1oz





Availability: In Stock
The Dead Air Armament Piston for Mojave .40 Caliber Suppressor with 9/16-24'' threading is a precision replacement component engineered for shooters running .40 caliber handgun suppressors. If you're running a Mojave suppressor on a tilting-barrel pistol and need to keep your setup cycling reliably, this piston is the key to maintaining consistent performance across different host firearms and suppressor weights. Dead Air designed these pistons as part of the PB500 Booster Assembly system—they work with internal booster springs to handle the variables that come with suppressed pistol shooting.
Precision machining matters when you're dealing with suppressor components. This piston is manufactured to tight tolerances so it cycles smoothly and returns to battery consistently, whether you're putting suppressed rounds downrange at the range or in the field. The 9/16-24 thread pitch is matched to .40 caliber Mojave suppressors, so compatibility is built in from the start.
If your Mojave suppressor's piston has seen heavy use or you're building out a .40 suppressor setup, having the right replacement component on hand keeps you in the fight. Dead Air's track record with suppressor internals means you're getting a component engineered for real-world handgun suppressor duty.
| Manufacturer | Dead Air Armament |
| Product Type | Suppressor Piston |
| Caliber | .40 Caliber |
| Thread Pitch | 9/16-24'' |
| Suppressor Compatibility | Mojave (tilting-barrel configuration) |
| System | PB500 Booster Assembly |
Yes, this piston is designed for .40 caliber Mojave suppressors with 9/16-24'' threading on tilting-barrel handguns. Confirm your suppressor's thread pitch and caliber before ordering.
This piston is engineered for tilting-barrel handguns running a Mojave .40 caliber suppressor with 9/16-24'' threading. Compatibility depends on your suppressor's configuration and host firearm platform.
This is the piston component only. It works as part of the PB500 Booster Assembly system and operates with internal booster springs within your suppressor.
The PB442 (this model) features 9/16-24 threading, while the PB443 uses M14.5x1LH threading. Both are for .40 caliber applications; your choice depends on your suppressor's thread pitch.
SKU: 194202096 • Weight: 0.1oz
