Faxon Firearms FX300MB Magazine Marker Bands 300 Blackout Fits AR-15

Faxon Firearms Magazine Marker Bands are a practical and convenient accessory for any gun enthusiast who wants to keep their magazines organized and easily identifiable. These marker bands are designed to fit over standard AR-15 magazines and come in packs of 10. Each caliber is marked with a different color to help you quickly differentiate between different calibers or types of ammunition.