The Dead Air Mojave-9 Piston (brand part no. PB441) is the host-specific piston a shooter needs to run the Mojave-9 suppressor on a tilting-barrel handgun, the Browning-style locking action found on most modern 9mm pistols. Finished in black and threaded M13.5×1 LH, this piston is built for 9mm barrels using that metric left-hand thread, with a second version available for 1/2×28 threaded barrels. Because tilting-barrel pistols need a piston to manage barrel movement under recoil while still cycling reliably with a suppressor attached, matching the correct piston thread to a barrel’s actual thread pattern is what makes a Mojave-9 setup run correctly on a given host pistol.

Key Specifications

• Sized for 9mm pistol barrels.
• Threaded M13.5×1 LH to match metric left-hand-threaded 9mm barrels.
• Built specifically for the Mojave-9 suppressor.
• Designed for use on tilting-barrel handguns, the Browning-style locking action common to modern 9mm pistols.
• Finished in black.
• Functions as part of a booster assembly that lets the pistol cycle reliably regardless of suppressor weight.
• A 1/2×28 threaded version is also available for standard 9mm barrels.

Frequently Asked Questions

What suppressor does this piston fit? The Dead Air Mojave-9, and only on tilting-barrel handguns.

What thread does this piston use? M13.5×1 LH, a metric left-hand thread; a 1/2×28 version is also available for other 9mm barrels.

Will this work on a fixed-barrel handgun? No, it’s built for tilting-barrel (Browning-style locking action) handguns specifically.

Buy the Dead Air Mojave-9 Piston, Black, M13.5×1 LH

Get the correct piston to run your Mojave-9 on a tilting-barrel host. Order it from our Dead Air Silencers lineup, part of our Class 3 parts and accessories, at our Lubbock, Texas gun shop for fast, direct shipping.