Yankee Hill Nielsen Booster Assembly 1-3/8″-24 Matte Black

Description

The Yankee Hill Machine Nielsen Booster Assembly is a replacement booster hub designed for suppressors that use a 1-3/8″-24 direct-thread adapter. It adapts suppressors to use a Nielsen-style piston spring and is intended for use on handgun-caliber barrels that require this booster interface. This unit is manufactured for durability and finished in matte black to match common suppressor finishes. Note that the booster assembly does not include the piston and has specific piston compatibility requirements.

Key Specifications

• The mount thread pitch is 1-3/8″-24.
• Constructed from 17-4 Stainless Steel.
• Finished in Matte Black.
• Designed for use with handgun calibers only.
• The piston is not included with this assembly.
• Fits 1-3/8″x24 tubes.
• Compatible piston types include Silencerco, Rugged, Deadair Odessa.
• The package dimensions are 2.15 X 5.15 X 7.80.
• The shipping weight is 0.28.

This booster assembly provides a straightforward, robust option for shooters who need a Nielsen-style booster interface on pistol suppressors. Its stainless construction and matte finish make it a practical replacement for direct-thread adapters where a piston-style booster spring is required.