The Trijicon Full 1913 Picatinny Aluminum Rail for the Mossberg 590 Shotgun (AC22026) offers a strong, lightweight, and purpose-built mounting platform for optics and accessories. Precision-machined from durable aluminum, this full-length rail provides ample mounting space while maintaining minimal added weight—ideal for tactical, defensive, or duty use. Its true 1913 Picatinny profile ensures reliable compatibility with a wide range of red dots, scopes, and other attachments. Designed specifically for the Mossberg 590, the AC22026 installs securely to deliver a stable, repeatable mounting surface that enhances accuracy, adaptability, and overall shotgun performance.