Magpul MBUS Gen 2 Flip-Up Front Sight Black

The Magpul MBUS Gen 2 front sight is a folding backup sight designed for AR-15 platforms. Its polymer construction, spring-loaded flip-up design, and elevation adjustment provide a practical sighting option for compatible 1913 Picatinny-railed hand guards.

The sight is intended for mounting on a railed fore-end positioned on the same plane as the receiver rail. It is not intended for installation on a railed gas block because of heat exposure and is not compatible with MOE hand guards.

Key Specifications

• The sight is a front folding backup sight for compatible long-gun configurations.
• The base configuration uses a 1913 Picatinny rail.
• The sight is specifically tailored to the AR-15/M16 platform.
• The construction uses polymer for the frame and front sight components.
• The finish and color are black.
• The sight provides elevation adjustment.
• Adjustment is listed as 1.60 MOA per click with a 14.5-inch sight radius and 1.20 MOA per click with a 20-inch sight radius.
• The spring-loaded sight can be activated from either side or by pressing the top release.
• Protective wings shield the spring-locking A2 front sight post.
• The sight provides the same height over bore as standard A2 sights.

With its compact folding profile and platform-specific design, the MBUS Gen 2 offers a straightforward backup sight solution for compatible AR-15 configurations. Its adjustable front post and protective wings support practical use while keeping the sighting setup streamlined.

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