AC-Unity Polymer Picatinny Rail Section is designed for use with all M-LOK compatible handguards and forends. It is a useful addition to your handguards to allow the attachment of various 1913 Picatinny-Spec Rail mounted accessories such as lights, vertical grips and more.

It is constructed from durable reinforced polymer. It is sleek, low-profile, and very useful for further customization of your AR build. Injection moulded from a proprietary reinforced composite for enhanced strength and durability while remaining lightweight, Rail Sections also feature bevelled ends to reduce snagging and eliminate sharp corners and edges.