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Magpul MBUS Front Sight for AR-15/ M16, Olive Drab Green, Polymer, Spring-Loaded Flip Up

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Magpul MBUS Front Sight for AR-15/ M16, Olive Drab Green, Polymer, Spring-Loaded Flip Up

Item # 6120755

Magpul Magpul MBUS Front Sight for AR-15/ M16, Olive Drab Green, Polymer, Spring-Loaded Flip Up
Magpul Magpul MBUS Front Sight for AR-15/ M16, Olive Drab Green, Polymer, Spring-Loaded Flip Up
$37.99
Magpul MBUS Front Sight for AR-15/ M16, Olive Drab Green, Polymer, Spring-Loaded Flip Up

Item # 6120755

Magpul Magpul MBUS Front Sight for AR-15/ M16, Olive Drab Green, Polymer, Spring-Loaded Flip Up
Magpul Magpul MBUS Front Sight for AR-15/ M16, Olive Drab Green, Polymer, Spring-Loaded Flip Up
$37.99

The MBUS (Magpul Back-Up Sight) is a low-cost, polymer, color injection molded folding back-up sight. The MBUS Front Sight is adjustable for elevation and fits most 1913 Picatinny-railed hand guards, but is specifically tailored to the AR15/M16 platform. Spring-loaded flip up sight easily activated from either side or by pressing the top release. Protective wings shield the spring-locking A2 front sight post. Provides the same height over bore as standard A2 sights. 1.6 MOA (1.886"/100m) per click with 14.5" sight radius. 1.2 MOA (1.367"/100m) per click with 20.0" sight radius. Cannot be mounted to a railed gas block due to excess heat issues. Front MBUS must be mounted to a railed fore end on the same plane as the receiver rail. Because of this the sight is also not compatible with MOE Hand Guards. Made in the USA.

  • MBUS (Magpul Back-Up Sight) is a low-cost, polymer, color injection molded folding back-up sight
  • MBUS Front Sight is adjustable for elevation
  • Fits most 1913 Picatinny-railed hand guards, tailored specifically to the AR15/M16 platform
  • Spring-loaded flip-up design; can be activated from either side or by pressing the top release
  • Protective wings shield the spring-locking A2 front sight post
  • Provides the same height over bore as standard A2 sights
  • Adjustment clicks: 1.6 MOA (1.886 in / 100 m) per click with 14.5 in sight radius
  • Adjustment clicks: 1.2 MOA (1.367 in / 100 m) per click with 20.0 in sight radius
  • Cannot be mounted to a railed gas block due to excess heat issues
  • Front MBUS must mount to a railed fore end on the same plane as the receiver rail
  • Not compatible with MOE Hand Guards (because of mounting plane requirements)
  • Made in the USA
  • Firearm Fitment: AR-15
  • Base Configuration: Picatinny Rail
  • Color: Olive Drab Green
  • Elevation Adjustment: 1.60 MOA
  • Firearm Type: AR Platform
  • Frame Material: Polymer
  • Includes: Elevation Adjustment Tool
  • Mount Type: Picatinny Rail/STANAG 4694 Rail
  • Style: Folding Back Up Sight
  • Weight: 1.20 oz