Magpul MBUS 3 Front Sight FDE – Lightweight Backup Sight for AR Rifles

Magpul Industries MBUS 3 Back-Up Front Sight, Tool-Less Elevation Adjustment Similar to MBUS Pro, Ambidextrous Push-Button Deployment, Fits Picatinny Rails, Flip Up, Flat Dark Earth MAG1166-FDE

The Magpul MBUS 3 Front Sight in Flat Dark Earth (FDE) is the latest evolution in Magpul’s renowned line of backup sights, offering a combination of durability, compactness, and ease of use. Constructed from impact-resistant polymer, this sight is designed to withstand harsh operational environments while remaining lightweight for enhanced maneuverability. Its innovative design features a significantly reduced profile, sitting just 0.44 inches high when folded and expanding to 1.15 inches at its widest point, making it an ideal choice for users seeking a low-profile yet robust backup sight system.
Designed with the same spring-loaded deployment technology as previous models, the MBUS 3 can be quickly deployed or stowed with an ambidextrous push-button, ensuring rapid response in critical situations. When deployed, it maintains a standard AR-height, providing consistent sight picture and alignment. The front sight includes tool-less elevation adjustments, allowing users to quickly zero in on their target without the need for additional tools. The dual-width front sight is similar in appearance to the MBUS Pro, offering enhanced visibility and aiming precision.
This sight’s aesthetic and functional features are inspired by the MBUS Pro, but it boasts a more compact form factor and is constructed of durable polymer, making it both lightweight and impact-resistant. Its sleek design and robust features make it suitable for a wide range of tactical, hunting, and sporting applications. The Magpul MBUS 3 Front Sight FDE is a reliable and versatile component that complements various AR-style rifles, providing a dependable backup sighting system that performs under demanding conditions.

Features:

• Impact-resistant polymer construction for durability and lightweight performance

• Significantly reduced size with a folded height of just 0.44 inches

• Spring-loaded deployment with ambidextrous push-button for rapid activation

• Maintains standard AR-height when deployed for consistent sight picture

• Tool-less elevation adjustments for quick zeroing

• Dual-width enhanced front sight for improved aiming and visibility

• Aesthetic design inspired by the MBUS Pro, optimized for compactness