Factory replacement sight rail for the Sig Sauer M400 Tread rifle. Features four Picatinny slots for mounting optics and accessories. Includes mounting screws and nuts.
Fits: Sig Sauer M400 Tread
This is the factory replacement sight rail designed specifically for the Sig Sauer M400 Tread rifle platform. It's the ideal choice when you need to restore or upgrade your rifle's mounting capabilities.
This replacement rail comes complete with all necessary fasteners, making installation straightforward. Whether you're replacing a damaged rail or upgrading your setup, this factory component maintains the reliability and precision Sig Sauer is known for.
Any M400 Tread owner looking for a genuine factory replacement or those building a custom configuration. The multiple Picatinny slots give you flexibility to mount optics, lights, lasers, and other tactical accessories exactly where you need them.