UTG Pro PRO AR15 Polymer Magazine .223/5.56 30 Round Black Black 30RD. 223/5.56 Glass Fiber Reinforced Impact and Heat Resistant Molded Over-Insertion Stop and Grip Texture Anti-tilt High Visibility Blue Follower High Longevity Stainless Steel Spring Open Surface Areas for Applying Grip Tape Removable Flared Floor Plate Specifications for UTG Pro PRO AR15 .223/5.56 30 Round Polymer Rifle Magazine: Manufacturer: UTG Pro Color: Black Finish: Matte Fabric/Material: Polymer Magazine Capacity: 30 Round Caliber: 5.56x45mm NATO .223 Remington Gun Make: AR Platform Gun Model: AR-15 Gun Type: Rifle Type: Magazine Pouch Features of UTG Pro PRO AR15 .223/5.56 30 Round Polymer Magazine Glass Fiber Reinforced Impact Heat Resistant Molded Over-Insertion Stop Grip Texture Anti-tilt High Visibility Blue Follower High Longevity Stainless Steel Spring Open Surface Areas for Applying Grip Tape Removable Flared Floor Plate Package Contents: UTG Pro PRO AR15 .223/5.56 30 Round Polymer Rifle Magazine What firearm models does the manufacturer say UTG Pro PRO AR15 .223/5.56 30 Round Polymer Rifle Magazine is compatible with? The manufacturer says that UTG Pro PRO AR15 .223/5.56 30 Round Polymer Rifle Magazine is compatible with AR-15UTG Pro RBUAM01-30RD: PRO AR15 Polymer Magazine .223/5.56 30 Round Black Black