Heavy-duty quick-attach 3-lug adapter with 17-4 stainless steel construction. Replaces standard 1-3/8"-24 mounts and works with Yankee Hill suppressors. Matte black finish.
The Heavy Duty 3-Lug Adapter represents a significant upgrade for shooters running tri-lug equipped firearms. This is a purpose-built quick-attach mounting solution engineered for strength and longevity.
17-4 Stainless Steel Interface — The mounting interface is machined from premium 17-4 stainless steel, a material chosen for its exceptional durability and corrosion resistance. This fully enclosed assembly is built to handle sustained use, including full-auto fire.
HUB Compatible Design — The adapter employs the proven HK tri-lug interface, making it a versatile option capable of replacing any standard 1-3/8"-24 mount.
This adapter works seamlessly with Yankee Hill Machine suppressors, including the R9 and Nitro N20 models. It's suitable for use on rifle calibers and is an excellent choice for shooters seeking improved longevity on full-auto platforms.
Matte black finish provides a professional appearance while resisting glare and reflections.
A solid upgrade for any shooter looking to maximize the lifespan of their quick-attach suppressor system.