Magpul MBUS 3 Front Sight - Black

Magpul MBUS 3 Front Sight – Black

The Magpul MBUS 3 Front Sight is the next evolution in the MBUS (Magpul Back-Up Sight) series, combining the best features of the original MBUS and MBUS Pro Sights into a compact, lightweight, and highly durable backup sight system.

Significantly reduced in size, the MBUS 3 Front Sight measures only 0.47 inches high when folded, 1.38 inches at its widest point, and weighs just 25 grams with hardware. Designed with a sleek profile inspired by the MBUS Pro, this front sight is constructed from Magpul’s impact-resistant polymer, offering both lightweight performance and rugged durability. Like its predecessors, the MBUS 3 features spring-loaded deployment, allowing for quick activation via an ambidextrous push-button mechanism.

When deployed, the MBUS 3 Front Sight sits at standard AR-height and includes a tool-less elevation adjustment system with a dual-width enhanced front post similar to the MBUS Pro. This ensures precise adjustments and quick adaptability in dynamic shooting situations.

Note: This sight is not compatible with railed gas blocks due to potential heat exposure. It must be mounted to a railed forend on the same plane as the receiver rail and is not compatible with MOE Hand Guards.

Features:

• Compact and lightweight design with a reduced profile
• Impact-resistant polymer construction for durability
• Spring-loaded ambidextrous push-button deployment
• Sits at standard AR-height when deployed
• Tool-less elevation adjustment with an enhanced front post
• Compatible with most Picatinny-railed forends

The Magpul MBUS 3 Front Sight is an excellent choice for shooters looking for a reliable, lightweight, and easily deployable backup sight.