Dead Air Mojave Piston PB440 | 1/2-28 | 9mm

The Dead Air Mojave Piston PB440 is a piston engineered for use with the Mojave 9 when installed on tilting-barrel 9mm handguns. It is specified for barrels threaded 1/2-28 and is intended to interface with the Mojave 9 suppressor system. The piston is listed as compatible with the SD500 adapter where applicable. This item is sold as a single piston for fitment on compatible handguns.

Product Specifications

• The manufacturer’s part number is PB440.
• The UPC is 810128161886.
• The caliber/gauge is listed as 9mm.
• The product type is Piston.
• The piston fits Dead Air Mojave.
• The thread pattern is 1/2-28.
• The NFA thread pattern is listed as 1/2×28.
• The finish is listed as Black.
• The color is listed as Black.
• Compatibility notes indicate use with the Mojave 9 on tilting-barrel handguns.
• The product description lists 1/2X28 as the thread option for this SKU.
• The item is described as compatible with the SD500 adapter.
• The listed weight is 0.1.
• The subcategory is Suppressor Accessories.
• Drilled and tapped is listed as False.

Compact and purpose-built, the Mojave Piston PB440 provides a factory-aligned piston option for Mojave 9-equipped tilting-barrel pistols. Its straightforward specification supports range use and competitive applications where a dedicated piston for 9mm threaded barrels is required.