Dead Air Armament Mojave 45, Suppressor, 45ACP, 8.6″ Long Configuration, 6.812″ Short Configuration, Modular Black

Product Description

Dead Air Mojave .45 Modular Suppressor — Black

The Dead Air Mojave .45 Modular is a full-bore .45 ACP pistol suppressor with Dead Air’s signature modular baffle architecture. Designed for .45 ACP handguns — 1911s, GLOCK 21s, SIG P220s, and similar platforms — the Mojave .45 offers exceptional suppression of the slow, heavy .45 ACP projectile in a configurable package. Its modular design allows full or compact configurations to match your host and use case, and it accepts standard .578×28 direct-thread adapters or .45 ACP piston adapters for tilt-barrel compatibility.

.45 ACP: The Naturally Suppressor-Friendly Cartridge

The .45 ACP was designed to be subsonic by nature — its standard 230gr hardball load travels at approximately 830 fps, well below the speed of sound. This makes .45 ACP one of the most naturally quiet centerfire pistol calibers when suppressed, even without subsonic ammunition selection. A quality .45 suppressor like the Mojave can bring report to comfortable hearing-safe levels with standard factory ammunition on many firearms. The Mojave .45 Modular takes full advantage of this ballistic advantage.

Modular Configuration

Like the Mojave-9, the .45 version features a modular baffle stack that allows reconfiguration between full and compact modes. Full mode maximizes suppression volume; compact mode reduces length and weight when discretion is the priority. The user-serviceable design means you can clean the baffles — essential for maintaining performance on a heavily-used host.

Frequently Asked Questions

What calibers does the Mojave .45 support?
The Mojave .45 is rated for .45 ACP. It is not the correct choice for 9mm/.40/.357 — see the Mojave-9 for those calibers.

Is .45 ACP naturally subsonic?
Yes. Standard 230gr .45 ACP loads run at roughly 830 fps — well below the 1,125 fps sound barrier. The Mojave .45 suppresses effectively even with standard factory ammunition.

What .45 ACP platforms is the Mojave .45 compatible with?
It works with 1911s, GLOCK 21/41/30, SIG P220, Springfield XD in .45, and any .45 ACP pistol with a threaded barrel in .578×28 or compatible thread pitch.

How do I purchase an NFA suppressor at Western Sport?
Call 817-393-4000 or visit us in Roanoke, TX. We handle Form 4 paperwork and the stamp is now $0 under OBBBA. Allow about two weeks or less for ATF approval.

Why Buy From Western Sport?

Western Sport is a licensed FFL/SOT dealer in Roanoke, Texas (North Texas), serving suppressor customers since 2007. We carry Dead Air Armament’s full pistol suppressor lineup. Our staff handles every NFA Form 4 in-house — call 817-393-4000 with questions.

Recent eForm 4 approvals have been coming back in about two weeks or less — see our NFA wait times guide for current figures.

Additional information