Magpul MBUS Rear Sight Gen 2- BLACK

$59.99 $49.99

The Magpul MBUS Rear Gen 2 Flip-Up Back Up Sight is perfect for use in conjunction red-dot sights and other optics as a 1/3 cowitness of a back up sight in case the batteries or other electronics fail. Spring loaded for fast engagement and easily clamp for Mil Spec 1913 Picatinny rail systems. The Magpul MBUS Rear Gen II Flip-Up Back Up Sight features a dual aperture and is easily adjustable for windage. Impact resistant polymer is durable and dependable in most demanding situations. The Magpul MBUS Rear Gen 2 Flip-Up Back Up Gun Sight proves to be an essential part of an operator’s weapon system.

In stock


  • Injection molded
  • Impact resistant
  • Spring loaded
  • Windage adjustment
  • Dual aperture
  • Injection molded polymer