The Liberty Precision Machine (LPM) Anthem 38 V2 .375 suppressor is the big-bore model in the Anthem 2 series of rifle silencers (Liberty Precision Machine part no. LPM-10022). LPM refreshed the original Anthem baffle stack for better performance and lighter weight, and the progressive baffle spacing is tuned to the different pressure regimes along the length of the tube. Its design goals, in LPM’s order of importance, are maximum sound reduction for a given length, maximum strength for a given weight, no penalty to accuracy, flash reduction and low blowback on gas guns. It is the Anthem to choose when a rifle runs .338 or .375 class cartridges and the same can has to handle .30 caliber hosts too.

Key Specifications

• The caliber rating is .375 caliber, which covers big-bore rifle cartridges as well as anything smaller.
• Diameter is 1.74 inches, the figure to check for optic and handguard clearance.
• Length is 7.2 inches without a rear mount and 7.35 inches with the included adapter, compact for a .375 can.
• Weight is 15.4 ounces without a rear mount and 16.5 ounces with the adapter installed.
• It ships with a 5/8-24 Rearden DTA Ti direct thread adapter, so it threads straight onto a standard 5/8-24 muzzle.
• LPM lists it as full-auto rated, so sustained strings of fire are within its design envelope.
• The finish is Graphite Black Cerakote, a high-temperature coating that holds up to suppressor heat.
• The baffle layout is a progressive baffle design, spaced for the pressure and gas dynamics at each point along the tube.
• A removable front end cap comes off with a 3/4-inch socket for service.
• LPM backs it with a limited lifetime warranty that transfers with the suppressor.

Frequently Asked Questions

Are there barrel length limits on the Anthem 38 V2? LPM lists no barrel length restrictions for any .30 caliber or smaller cartridge, and a 16-inch minimum barrel length for .338 and .375 caliber cartridges that burn more than 75 grains of powder.

Do I need ATF approval to buy this? No. As of October 9, 2026, ATF no longer requires Form 4 approval, registration or a tax stamp for suppressors. It transfers on a Form 4473 with a background check through a Class 3 (SOT) dealer. State and local laws still apply.

How does it mount? It comes with a 5/8-24 Rearden DTA Ti direct thread adapter, which adds 0.15 inch of length and 1.1 ounces to the bare suppressor.

Buy the Liberty Precision Machine Anthem 38 V2 .375 Caliber Rifle Suppressor

As of October 9, 2026, this suppressor transfers on a Form 4473 with a background check at your Class 3 (SOT) dealer, with no Form 4 or tax stamp; state and local laws still apply. Order through Liberty Precision Machine‘s silencers and suppressed firearms lineup and our Lubbock, Texas team will handle the transfer, and it ships fast to your Class 3 dealer.