The TacStar 1081134 SideSaddle Mossberg 500 20 Gauge 4rds Black Polymer w/Aluminum Mounting Plate is a compact shotshell carrier designed to keep extra 20 gauge rounds right on the receiver of your Mossberg 500. The rugged polymer shell holder is secured to an aluminum mounting plate that bolts directly to the shotgun, providing a low-profile way to stage four shells for quick access without altering the balance of the gun.

This SideSaddle is ideal for hunters, home defenders, and range shooters who want a simple way to increase on-board ammunition and streamline reloads. It is engineered to clear longer forends and installs with the included hardware, typically without the need for gunsmithing, though some field grade forends may require minor modification. With TacStar’s proven design and attention to practical details, this carrier offers a reliable upgrade that complements the brand’s reputation for durable, purpose-built shotgun accessories.

Key Features:

• Manufacturer: TacStar
• Model: SideSaddle
• Caliber or Gauge: 20 Gauge
• Type: Shotshell Carrier
• Color: Black
• Material: Polymer/Aluminum
• Model Fit: Mossberg 500
• Mount Type: Receiver
• Shell Count: 4