Fort CS-1 folding rear sight

Fort MS-1 folding rear sight

The Fort MS-1 folding rear sight is a Ukrainian-made steel rear sight for carbines with a Picatinny rail. Made of steel for high strength and durability, it quickly folds with a spring mechanism for compactness and does not interfere with the use of the main optics.

Ideal as a backup mechanical sight in case of optics failure or in conditions where mechanical devices are required. Secure fixation in the unfolded position, easy installation on a standard Picatinny rail.

Main advantages:

• Steel construction — high strength and resistance to impact and wear
  
• Foldable design - low profile when folded, quick to unfold
• Backup sighting is a reliable alternative to optics
  
• Easy installation on Picatinny without tools
  

Characteristics:

• Material: steel
  
• Mount: Picatinny
  
• Compatibility: AR-15 and compatible platforms with Picatinny rail
  
• Manufacturer: Fort (Ukraine)
  

Fort MS-1 folding rear sight is a reliable steel folding rear sight for backup aiming on AR-15. Ukrainian quality for stable operation in any conditions.