R2 US Castle Nut

R2 USA Castle Nut for Compatible Platforms

The R2 USA Castle Nut 0088 is a retaining nut designed for the receiver extension system on compatible platforms.

It is a technical component used to properly secure the assembly in the intended configuration. Before purchasing, verify the standard, threading, and compatibility with your receiver extension and end plate.

Main Features

• Manufacturer: R2 USA
• Type: Castle nut
• Function: Securing the receiver extension
• Manufacturer part number: 0088

Recommended Use

For assembling or maintaining compatible platforms. Tightening must comply with applicable technical specifications.