The Gemtech GM-22 (brand part no. 12127) is a .22 LR rimfire suppressor built for direct-thread mounting on threaded rimfire barrels. Gemtech, a well-established name in suppressor manufacturing, threads the GM-22 in a standard 1/2×28 pattern for broad compatibility with rimfire pistols and rifles. The GM-22 favors rimfire shooters looking for a can from an established suppressor manufacturer.

Key Specifications

• Rated for .22 LR ammunition for focused rimfire sound suppression.
• Threaded 1/2×28 for direct attachment to compatible muzzle devices.
• Measures 10.9 inches long.
• Compatible with barrels as short as 5 inches.
• Pairs a 7075-T6 aluminum tube with a titanium-threaded baffle stack for Gemtech's serviceable G-Core design.
• Rated for full-auto fire.

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? .22 LR.

Buy the Gemtech GM-22 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 Gemtech‘s silencers and suppressed firearms lineup and our Lubbock, Texas team will walk you through the transfer process.