Yankee Hill Machine Heavy Duty 3-Lug Adapter 1-3/8×24 – Aluminum Stainless Steel, Black (YHM-2050)

• Heavy duty 3 lug adapter for quick attach suppressor mounting systems
• Replaces any 1-3/8-24 mount for broad compatibility with HUB suppressor interfaces
• Constructed from aluminum and 17-4 stainless steel for strength and durability
• HK style tri lug interface enables secure and repeatable attachment on compatible firearms
• Matte black finish provides corrosion resistance and reduced visual signature
• Designed for high use applications including demanding firing schedules and extended operation

The Yankee Hill Machine Co HEAVY DUTY 3-Lug Adapter is a 3-lug suppressor adapter designed for attaching compatible suppressors using a 1-3/8″-24 threaded interface.

This HEAVY DUTY 3-Lug Adapter replaces standard 1-3/8″-24 mounts and uses an HK-style tri-lug interface for quick attachment. It features a construction combining aluminum and 17-4 stainless steel with a matte black finish for durability and corrosion resistance. This model fits HUB-compatible suppressor systems and is used for mounting suppressors on firearms equipped with tri-lug interfaces. The adapter is designed for repeated use under demanding conditions, including full auto platforms as specified by the manufacturer. In typical setups, the Yankee Hill Machine Co adapter threads into compatible suppressors to provide a secure mounting solution. The enclosed assembly supports consistent attachment in range or field applications.