Magpul Mbus 3 Front Sight

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.

Model: MBUS
Product Type: Sight
Fit: Picatinny
Description: Front