Piston For Mojave .45 Caliber Suppressor .578x28
$53.99 at Brownells · 8 stores
In stock
Best price
$53.99at Brownells
In stock Lowest in 30 dayschecked Nov 13, 2026
Specifications
- Manufacturer
- Dead Air Armament
- Color
- Black
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells Best price 17.76% off · ends Nov 15 · exclusions apply | $53.99checked Nov 13, 2026 | In stock | Buy at Brownells | |
| GunMag Warehouse | $58.99checked Nov 13, 2026 | In stock | Buy at GunMag Warehouse | |
| Kentucky Gun Co | $63.25checked Nov 13, 2026 | In stock | Buy at Kentucky Gun Co | |
| OpticsPlanet | $76.79Salechecked Nov 13, 2026 | In stock | Buy at OpticsPlanet | |
| Battlehawk Armory | $55.00checked Nov 13, 2026 | Check store | Buy at Battlehawk Armory | |
| GrabAGun | $66.09Salechecked Nov 13, 2026 | Check store | Buy at GrabAGun |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Price history
Lowest in-stock price in the last 30 days: $53.99 at Brownells. Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Battlehawk Armory | $55.00 | $55.00 | $55.00 |
| Brownells | $53.99 | $53.99 | $53.99 |
| GrabAGun | $66.09 | $66.09 | $66.09 |
| GunMag Warehouse | $58.99 | $58.99 | $58.99 |
| Kentucky Gun Co | $63.25 | $63.25 | $63.25 |
| OpticsPlanet | $76.79 | $69.99 | $76.79 |
Since Sep 27, 2026.
About this part
The Piston For Mojave .45 Caliber Suppressor M16x1lh is a muzzle device from Dead Air Armament. It's sold by 6 stores (4 in stock), from $53.99 to $76.79. The lowest in-stock price in the last 30 days was $53.99 at Brownells.
From the manufacturer
DEAD AIR ARMAMENT PISTON FOR MOJAVE .45 CALIBER SUPPRESOR The Dead Air PB444, PB445, and PB446 pistons are precision components designed for use with the Mojave 9 and Mojave 45 suppressors on tilting-barrel handguns. Each piston is part of the PB500 Booster Assembly system and works in conjunction with an internal booster spring to ensure reliable cycling across various host firearms. The PB444 features a .578x28 thread for .45 caliber setups, while the PB445 and PB446 offer M16x1LH and M16x1RH threads respectively, expanding compatibility with European and custom-threaded barrels. Built for durability and performance, these pistons allow shooters to maintain suppressor fun Mfg: Dead Air Armament
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