GrovTec GTSW308 Mag Cap — Mossberg 500, 12ga, 1-inch

The GrovTec GTSW308 mag cap replaces the factory magazine cap and provides a mounting point for push-button swivels. It is intended for 12 gauge shotguns and ships with a standard 1-inch loop push-button swivel. The cap is finished in black oxide and constructed from steel for durability. This configuration is made for Mossberg 500 platforms.

Key Specifications

• The product is designed for 12 gauge.
• Includes one 12 gauge mag cap and one 1-inch loop push-button swivel.
• The loop size measures 1 inch.
• Constructed from steel for strength.
• Finished in black oxide for corrosion resistance.
• Compatible with Mossberg 500 shotguns as indicated by the product name.
• Designed to replace the factory magazine cap to provide a swivel mounting point.
• Model designation is GTSW308.
• Manufacturer is GrovTec.

Practical and robust, the GTSW308 offers a straightforward way to add a secure swivel attachment to a 12 gauge Mossberg 500. Its steel construction and black oxide finish balance durability and corrosion resistance while the included 1-inch push-button swivel provides immediate functionality for slings and gear. Ideal for users seeking a simple, reliable accessory built to integrate with existing equipment.