Aimsports quick detach design drop-in upgrade for Mossberg 500/590/500A carries six 12-gauge shells securely for faster reload. Includes all mounting hardware.
Specifications:

Type	Shell Holder
Color	Black
Material	Polymer
Size
Model	Side Shell Carrier
Finish	Smooth
Model Fit	Mossberg
Mount Type
Belt Size
Shell Count	6
Caliber or Gauge	12 Gauge
Compartments	6