Magpul Industries TMAG MK16/16S HK416/MR556/M27 IAR Rifle Magazine .223 Rem/5.56 NATO 30 Round Olive Drab 1 Pack Polymer 30RD. 56x45 NATO/.223 Remington. Molded from a durable translucent material with an olive drab hue it provides shooters the ability to visibly verify various ammunition types and the current round count. Featuring ribbed front and rear straps for improved purchase during magazine changes. Specifications for Magpul Industries TMAG MK16/16S HK416/MR556/M27 IAR .223 Rem/5.56 NATO 30 Round Rifle Magazine: Manufacturer: Magpul Industries Fabric/Material: Polymer Magazine Capacity: 30 Round Caliber: 5.56x45mm NATO .223 Remington Gun Model: AR-15 Condition: New Features of Magpul Industries Magpul TMAG 30 AR/M4 Gen 3 Rifle Magazine OD Green Transparent 5.56/.223 30/rd: Highly reliable translucent 30-round magazine For STANAG-compatible weapons chambered in 5.56x45 NATO/.223 Remington Durable translucent material with an olive drab hue Visibly verify various ammunition types and the current round count Ribbed front and rear straps for improved purchase during magazine changes Smooth sides to enhance visibility Package Contents: Magpul Industries TMAG MK16/16S HK416/MR556/M27 IAR .223 Rem/5.56 NATO 30 Round Rifle Magazine What firearm models does the manufacturer say Magpul Industries TMAG MK16/16S HK416/MR556/M27 IAR .223 Rem/5.56 NATO 30 Round Rifle Magazine is compatible with? The manufacturer suggests that Magpul Industries TMAG MK16/16S HK416/MR556/M27 IAR .223 Rem/5.56 NATO 30 Round Rifle Magazine is compatible with AR-15Magpul Industries MAG1417-ODT-30RD: TMAG MK16/16S HK416/MR556/M27 IAR Rifle Magazine .223 Rem/5.56 NATO 30 Round Olive Drab 1 Pack Polymer