Faxon Firearms Marker Band Features The Faxon Firearms Marker Band is built from flexible red silicone designed to slip over the body of a standard AR-15 magazine and stay put through regular handling. Color coding each caliber is a simple but effective way to prevent a shooter from grabbing the wrong magazine under stress or at a busy range bench. This particular pack is marked for .300 Blackout letting a shooter running multiple AR-15 builds in different chamberings keep their gear sorted at a glance. The silicone material resists wear and stays flexible across a range of temperatures and conditions. Each order includes a 10-pack enough to mark a full magazine pouch or several range bags worth of AR-15 magazines. The bands add no meaningful bulk or weight to a magazine so they never interfere with reloads or magazine seating. Faxon Firearms offers these marker bands in a range of colors matched to different calibers making it easy to build a complete color-coded system across a collection of rifles. The Faxon Firearms Marker Band is available for sale at GrabAGun for shooters who value fast foolproof magazine identification. Faxon Firearms Marker Band Specifications Manufacturer: Faxon Firearms Model: Marker Band Type: Magazine Marker Band Caliber: .300 AAC Blackout Compatible Hosts: AR-15 Color: Red Material: Silicone Quantity: 10-Pack Available At: GrabAGun