The WITT Freakin 45 (brand part no. F45BLK) is a .45 caliber suppressor built to tame the report of larger-bore pistol-caliber carbines, including 450 Bushmaster hosts. WITT machines the Freakin 45 from 416 stainless steel and threads it 5/8-24, engineering the design to eliminate blowback through the charging handle. The Freakin 45 favors PCC shooters who want a compact, large-bore can.

Key Specifications

• Rated for .45 caliber ammunition.
• Measures 4 inches overall for a compact setup.
• Threaded 5/8-24 for direct attachment to compatible muzzle devices.
• Measures 1.625 inches in diameter.
• Machined from 416 stainless steel for durability.
• Designed with no blowback through the charging handle.
• Rated for full-auto use with no barrel restriction.

Frequently Asked Questions

Is this an NFA item? Yes. As a suppressor, it's a Title II firearm requiring an approved ATF Form 4 and transfer through an NFA-licensed dealer.

What caliber is it rated for? .45 caliber, including 450 Bushmaster hosts.

How does it mount? It’s threaded 5/8-24 for direct attachment to a compatible muzzle device, a direct-thread mount, not quick-detach.

Buy the WITT Freakin 45 Suppressor

This is a Title II item regulated under the National Firearms Act. Purchase requires an approved ATF Form 4, no federal transfer tax, and transfer through a licensed NFA (SOT/Class 3) dealer, with an extended federal approval wait before delivery. Order through WITT‘s silencers and suppressed firearms lineup and our Lubbock, Texas team will walk you through the transfer process.