Get Quick Gas Block Height Back up Iron Sights with Samson Manufacturing

These back up iron sights from Samson Manufacturing are built to be tough. They are made with 6061 aluminum and are hard coat anodized to protect them against the elements. The strong spring locking mechanism keeps the sights solid in place in either the folded or extended position. The sights sit at the same height as the traditional gas block give you a slightly higher head position. Will all of this Samson ensures that you don't need to worry about using your back up irons in a pinch.

Samson Manufacturing Specifications and Features:

• Samson Item Number: QF-EXT-HK-A2
• Flip up Sight Set
• Same Height as Gas Block Sight
• Mounts To 1913 Picatinny Rail
• Constructed From 6061 Aluminum
• Type II Hardcoat Anodized
• Folding Spring Mechanism Lock in both Deployed and Folded Positions
• Black