Ncstar AR15 Flip Up Rear Sight

A solid and strong accessory as easy to install and comes in a very convenient size and height that enable you to use it with other optics, both adjustable and foldable to keep you always on target.

Features:

• AR-15 Flip-Up Rear Sight - Back-Up Iron Sight
• Mounts onto the AR-15 flat-top receiver, directly onto the Picatinny rail
• Aluminum and Steel Construction

Specifications:

• Code: MARFLR
• Color: Black
• Length: 1.3 inch (extended), 1.9 inch (folded)
• Weight: 3.7 Oz