Description
A standard replacement castle nut for Springfield Armory M1A rifles. This component is used as part of the M1A flash suppressor assembly, allowing the flash suppressor to be properly threaded and secured to the barrel.
Manufactured from steel with a matte blued finish, this is a practical replacement for a worn, damaged, or missing castle nut when servicing an M1A flash suppressor assembly. It is also a useful spare component to keep on hand for future maintenance or repairs.
Features
- Standard replacement M1A flash suppressor castle nut
- Steel construction
- Matte blued finish
- Used to secure the flash suppressor assembly to the barrel
- Suitable for replacement, repair, or spare-parts inventory
- Fits Springfield Armory M1A-series rifles






