The TacStar 1081029 SideSaddle Rail Mount Mossberg 500/590 12 Gauge 6rds Black Aluminum combines a rigid receiver-mounted Picatinny rail with an integrated six-shell SideSaddle carrier. Built from lightweight aluminum with a non-glare anodized finish, it straddles both sides of the shotgun receiver while the raised rail is positioned to allow continued use of the factory bead sight. A flexible synthetic rubber shotshell carrier keeps six 12 gauge shells secure yet easy to access when you need a fast reload.

This SideSaddle rail mount is designed specifically to fit Mossberg 500 and 590 12 gauge shotguns, giving defensive, duty, or range-focused setups a clean way to add optics while keeping spare ammunition on the gun. Its low-profile, user-installable design offers a solid mounting surface without adding unnecessary bulk, making it well suited for home protection, training, and general shotgun use. TacStar’s reputation for practical, shooter-focused accessories is reflected in the thoughtful layout and durable construction of this rail mount.

Key Features:

• Manufacturer: TacStar
• Model: SideSaddle Rail Mount
• Caliber Or Gauge: 12 Gauge
• Color: Black
• Material: Aluminum with flexible synthetic rubber shell carrier
• Model Fit: Mossberg 500/590
• Mount Type: Receiver
• Shell Count: 6
• Length: 8.75 Inches
• Product Type: Shotshell Carrier With Picatinny Rail