The Sylvan Arms suppressor (brand part no. SA300BTIS) is a suppressor engineered for exceptional performance on .300 Blackout, and includes a 5/8×24 muzzle device. Sylvan Arms designed the suppressor as a quick-detach can matched to the .300 Blackout pressure curve; it is not rated for long-action or magnum calibers. The suppressor favors .300 Blackout shooters who want a purpose-matched suppressor with a fast-attach mount.

Key Specifications

• Rated for .300 AAC Blackout for platform-specific sound suppression.
• Includes a 5/8×24 muzzle device.
• Uses a quick-detach mounting system.

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? .300 AAC Blackout.

Does it include a mount? Yes, a 5/8×24 muzzle device.

Buy the Sylvan Arms suppressor 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; ATF approval on most individual eForm 4 filings now comes back in days, and trusts take a little longer. Order through Sylvan Arms‘s silencers and suppressed firearms lineup and our Lubbock, Texas team will walk you through the transfer process.