The Yankee Hill Bad Larry (brand part no. 233824) is a .338-caliber suppressor measuring 7.375 inches long, built for magnum-class rifle cartridges. Yankee Hill Machine threads the Bad Larry in a 1/2×28 pattern for direct attachment. The Bad Larry favors .338-caliber rifle shooters who want a purpose-built magnum can.

Key Specifications

• Rated for .338 caliber ammunition.
• Measures 7.375 inches long.
• Threaded 1/2×28 for direct attachment.
• Weighs approximately 17 ounces with the adapter installed, built from 17-4 PH stainless steel with Stellite or Cobalt 6 blast baffles.
• Ships with a 5/8×24 direct-thread adapter on 1.375-24 HUB mounting threads, rated around 136 dB and full-auto rated.

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? .338 caliber.

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

Buy the Yankee Hill Bad Larry 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 Yankee Hill Machine‘s silencers and suppressed firearms lineup and our Lubbock, Texas team will walk you through the transfer process.