The Wilson Combat (brand part no. SPWHISPER458BLK24) is a .458 Cal suppressor, threaded 11/16×24 for attachment to a compatible muzzle device. Wilson Combat builds it for shooters seeking dependable sound suppression on a compatible host firearm.

Key Specifications

• Rated for .458 Cal ammunition.
• Threaded 11/16×24 for attachment to a compatible muzzle device.
• Mounts via quick detach attachment.
• Built with a billet titanium-steel body and stainless steel baffles.
• Uses an oversized main tube for improved sound reduction relative to standard-diameter cans.

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? .458 Cal.

How does it mount? 11/16×24 threading, quick detach attachment.

Buy the Wilson Combat Suppressor, .458 Cal

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