Yankee Hill Machine Sidewinder Direct Thread Adapter 5/8X24 – Converts Sidewinder/Cobra M2 to Direct Thread, Black (YHM-3250)

• Direct thread adapter converts Sidewinder Cobra M2 and Cobra suppressors to fixed mount system
• 5/8x24 thread pattern supports compatibility with standard threaded barrels
• Constructed from 17 PH stainless steel for durability and corrosion resistance
• Length of 3/4 inch provides compact mounting solution
• Weight of 1.86 ounces balances strength with reduced added mass
• Matte black finish provides corrosion resistance and uniform appearance

The Yankee Hill Machine Co Sidewinder Direct Thread Adapter YHM-3250 is a suppressor thread adapter designed for converting compatible suppressors to a fixed direct thread mounting system.

This adapter is used for converting Sidewinder, Cobra M2, and Cobra suppressors to a 5/8×24 direct thread interface for fixed barrel firearms. It is made from 17-4PH stainless steel and features a matte black finish for surface durability. The adapter measures approximately 3/4 inch in length and weighs 1.86 ounces, providing a compact mounting solution. In standard configurations, installation requires replacing the spring retainer, spring, and piston with this fixed mount component. The Yankee Hill Machine Co Sidewinder Direct Thread Adapter YHM-3250 supports use on pistol caliber rifles and pistols with fixed barrels. It is categorized under suppressor accessories and enables direct attachment without a booster assembly for stable mounting during range use.