Magpul

Magpul MBUS 3 Front Sight

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The Magpul MBUS 3 Front Sight is the next evolution in Magpul’s Back-Up Sight line, combining the best aspects of the original MBUS and MBUS Pro in a compact, durable design. Significantly reduced in size from the original MBUS, it measures only 0.44" high when folded and 1.15" at its widest point. While its sleek aesthetics are derived from the MBUS Pro, it is built from impact-resistant polymer for lightweight yet rugged performance.

This sight features Magpul’s proven spring-loaded ambidextrous push-button deployment and sits at standard AR height when deployed. It also offers tool-less elevation adjustments and a dual-width enhanced front sight post similar to the MBUS Pro, providing quick, precise aiming.

Key features:

Compact Size: 0.44" high (folded) and 1.15" wide

Material: Impact-resistant polymer for durability and reduced weight

Deployment: Spring-loaded ambidextrous push-button

Height: Standard AR-height when deployed

Adjustments: Tool-less elevation adjustment

Front Sight Post: Dual-width enhanced design for improved precision

Specifications

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