Ammunition Storage Components ASC AR Family Rifle Magazine Grey Follower .223 Rem Aluminum Grey 20/rd FEB5DFCB AB. 223/5.56 aluminum gray magazine with a gray follower. Will only accept 20 rounds. Specifications for Ammunition Storage Components ASC AR Family Rifle Magazine Grey Follower .223 Rem Aluminum Grey 20/rd FEB5DFCB: Manufacturer: Ammunition Storage Components Color: Gray Fabric/Material: Aluminum Magazine Capacity: 20 Round Caliber: .223 Remington Gun Model: AR-15 Gun Type: Rifle Quantity: 1 Included Accessories: Standard Features of Ammunition Storage Components ASC AR Family Rifle Magazine Grey Follower .223 Rem Aluminum Grey 20/rd: Aluminum gray magazine Gray follower Package Contents: Ammunition Storage Components ASC AR Family Rifle Magazine Grey Follower .223 Rem Aluminum Grey 20/rd What firearm models does the manufacturer say Ammunition Storage Components ASC AR Family Rifle Magazine Grey Follower .223 Rem Aluminum Grey 20/rd FEB5DFCB is compatible with? The manufacturer says that Ammunition Storage Components ASC AR Family Rifle Magazine Grey Follower .223 Rem Aluminum Grey 20/rd FEB5DFCB is compatible with AR-15.223/5.56 aluminum gray magazine with a gray follower. Will only accept 20 rounds. AB20223ALGMG