Product Description
Magpul Industries MBUS 3 Front Sight (MAG1166-FDE) is a compact, durable backup sight for AR-platform rifles. Its impact-resistant polymer construction keeps weight low for field-ready performance.
Spring-loaded, ambidextrous push-button deployment positions the sight at standard AR-height. Tool-less elevation adjustment and a dual-width enhanced front post simplify setup. Folded, it measures 0.44-inch high and 1.15-inch wide at its widest point.
- Spring-loaded flip-up design for rapid deployment
- Ambidextrous push-button activation
- Tool-less elevation adjustment and dual-width front post
- Impact-resistant polymer; compact folded profile
- Fits most MIL-STD-1913 Picatinny rails; made in the U.S.A.
A precise, low-profile backup sight engineered for reliable AR-height alignment.
