HUXWRX RAD Piston 1/2×28 Black Nitride

The HUXWRX RAD Piston for 1/2×28 threads is a suppressor piston engineered for service in RAD-series mounts and compatible platforms. It is made from 17-4 stainless steel, heat treated and finished in black nitride for improved wear and corrosion resistance. The piston includes wrench flats for secure attachment and is listed as fitting RAD 9/45. It is also documented as interchangeable with SilencerCo and Rugged pistons where applicable.

Key Specifications

• The material is 17-4 Stainless Steel, heat treated for durability.
• The thread pattern is 1/2×28 to match common pistol and upper receiver threads.
• The listed fit is RAD 9/45 for compatibility with HUXWRX RAD mounts.
• The finish is Black Nitride for improved corrosion and wear resistance.
• The product is specified as fitting caliber .223 REM/5.56 NATO in the provided attributes.
• The design is interchangeable with SilencerCo and Rugged pistons where their interfaces match.
• The piston includes wrench flats to allow a more secure attachment during installation.
• The listing indicates the product is heat treated to improve wear characteristics.
• The listed weight is 0.1 as provided in the product attributes.

This piston provides a durable, service-oriented option for RAD-series suppressor mounts and compatible systems. Its 17-4 stainless construction, heat treatment and black nitride finish deliver a balance of corrosion resistance and wear performance, while wrench flats simplify installation and maintenance. Whether used in a reciprocating or fixed-barrel setup (pair with the appropriate piston spring or fixed barrel spacer), the HUXWRX RAD Piston is built to integrate cleanly with existing RAD-compatible components.