Leapers UTG Pro AR15 30 Round Windowed Polymer Magazine .223/5.56 Black Medium 30RD. 223/5.56 Durable Glass Fiber Reinforced Polymer Features Over-insertion Stop Windows with Remaining Round Count Indicators Four-way Anti-tilt High Visibility Blue Follower Positive Grip Texturing Stainless Steel Spring and Removable Flared Floor Plate Specifications for Leapers UTG Pro AR15 30 Round Windowed Polymer 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 Condition: New Features of Leapers UTG Pro AR15 30 Round Windowed Polymer Magazine Durable Glass Fiber Reinforced Polymer Features Over-insertion Stop Windows with Remaining Round Count Indicators Four-way Anti-tilt High Visibility Blue Follower Positive Grip Texturing Stainless Steel Spring Removable Flared Floor Plate Package Contents: Leapers UTG Pro AR15 30 Round Windowed Polymer Magazine What firearm models does the manufacturer say Leapers UTG Pro AR15 30 Round Windowed Polymer Magazine is compatible with? The manufacturer suggests that Leapers UTG Pro AR15 30 Round Windowed Polymer Magazine is compatible with AR-15Leapers UTG Pro AR15 30 Round Windowed Polymer Magazine .223/5.56 Black Medium RBT-AM30-30RD