The Maxim Defense MS22 (Maxim Defense part no. 48351) is a .22 LR suppressor built with Maxim Defense’s M-Kore Technology, applied to select small-caliber suppressors that benefit most from enhanced performance and ease of use. Maxim Defense threads the MS22 in a 1/2×28 pattern. The MS22 favors rimfire shooters who want a suppressor built around Maxim Defense’s small-caliber-specific engineering.

Key Specifications

• Rated for .22 LR ammunition.
• Threaded 1/2×28 for direct attachment.
• Built with M-Kore Technology for enhanced small-caliber performance.
• Compatible with semi-automatic rimfire platforms.

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 is M-Kore Technology? Maxim Defense’s engineering applied to select small-caliber suppressors for enhanced performance and ease of use.

How does it mount? A 1/2×28 threaded direct-mount system, not a quick-detach mount.

Buy the Maxim Defense MS22 .22 LR 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 Maxim Defense Industries‘s silencers and suppressed firearms lineup and our Lubbock, Texas team will walk you through the transfer process.