Magpul MBUS FlipUp Front Sight

The MBUS (Magpul Back-Up Sight) is a low-cost, color injection molded, folding back-up sight. The MBUS Front Sight is adjustable for elevation. Fits most 1913 Picatinny-railed hand guards, but is specifically tailored to the AR15/M16 platform.


Out of stock

Add to Wishlist
Add to Wishlist
SKU: 11638 Categories: ,
*Prices, specifications and availability are subject to change without notice. We reserve the right to correct typographic, photographic and/or descriptive errors. Stock photos provided to us by the manufacturer do not necessarily represent the actual item being purchased. Please refer to the title and description of the item before you place your order.

Magpul MBUS Front Back-Up Sight

  • Elevation adjustment:
    ~1.6 MOA (1.886″/100m) per click with a 14.5″ sight radius
    ~1.2 MOA (1.367″/100m) per click with a 20″ sight radius
  • Height above rail, stowed: ~0.51″
  • Length: Stowed: 2.6″, deployed: 1.5″
  • Weight with hardware: 1.2 ozs.
Product Inquiry