The Liberty Precision Machine Duty (brand part no. LPM-10023) is a 5.56-rated suppressor designed to provide high holistic signature reduction for both operators and bystanders on gas-operated firearms. LPM engineers the Duty to require moderate gas blowback and sound to the shooter, threaded direct-thread in a 1/2×28 pattern. The Duty favors AR-platform shooters who want an everyday, direct-thread suppressor for gas-operated rifles.

Key Specifications

• Rated for .223 Rem/5.56 NATO for AR-platform sound suppression.
• Threaded 1/2×28 for direct-thread attachment to compatible muzzle devices.
• Engineered for moderate gas blowback to the shooter.

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? 5.56.

How does it mount? Via direct thread, in a 1/2×28 pattern.

Buy the Liberty Precision Machine Duty 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 Liberty Precision Machine‘s silencers and suppressed firearms lineup and our Lubbock, Texas team will walk you through the transfer process.