The Gemtech Lunar 9 (brand part no. 12711) is Gemtech’s quietest and most versatile 9mm suppressor, built to deliver excellent sound reduction and function flawlessly across a wide variety of host firearms. Gemtech threads the Lunar 9 in a 1/2×28 pattern, measuring 11 inches overall and using the brand’s latest baffle design. The Lunar 9 favors 9mm pistol and PCC shooters who want a single suppressor that performs reliably on multiple hosts.

Key Specifications

• Chambered for 9mm pistol cartridges.
• Measures 11 inches long.
• Threaded 1/2×28 for direct attachment.
• Uses Gemtech’s latest baffle design for versatile fit across multiple hosts.
• Converts between a 7-inch/10-ounce long configuration and a 4.7-inch/7-ounce short configuration.
• Built from 7075 aluminum with a 17-4 stainless steel blast baffle.
• Rated to a minimum barrel length of 3 inches for 9mm (wet or dry) and 8 inches for subsonic .300 Blackout (dry only).

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? 9mm.

How does it attach? Via a 1/2×28 direct thread mount.

Buy the Gemtech Lunar 9 Suppressor

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