Mission First Tactical 15/30 Rifle Magazine AR15 5.56x45mm/223 Rem/.300 AAC Bagged 15 Rounds Black. 56 NATO magazine engineered as an enhancement of the standard STANAG design. 15 round maximum capacity due to internal limiter. The bottom of the magazine is PERMANENTLY sealed and cannot be readily restored. Red follower buttons indicates 15 round block. MFT stipple texturelow profile front ribs and flared floor plate aid in extraction and handling. The floor plate provides drop protection has a paint pen dot matrix area for easy identification marking and is compatible with tight double and triple Magazine pouches. One fully functional drain hole ensures full and proper draining. Long-life stainless steel spring and four-way anti-tilt follower ensure reliable feeding. Oversized mag catch notch in the rear of the magazine provides enhanced reliability of the bolt catch operation. Specifications for Mission First Tactical 15/30 AR15 5.56x45mm/223 Rem/.300 AAC Bagged 15 Rounds Rifle Magazine: Manufacturer: Mission First Tactical Fabric/Material: Polymer Magazine Capacity: 15 Round Caliber: 5.56x45mm NATO .223 Remington Gun Make: AR Platform Gun Model: AR-15 Condition: New Features of Mission First Tactical 15/30 AR15 5.56x45mm/223 Rem/.300 AAC Bagged 15 Rounds Rifle Magazine 15 round maximum capacity Permanently sealed / cannot be restored to full 30 round magazine Gray follower buttons indicates 20 round block MFT stipple texture Low profile front ribs front textur Flared floor plate Paint pen dot matrix on floor plate Drain hole Long-life stainless steel spring Four-way anti-tilt follower Oversized mag catch Package Contents: Mission First Tactical 15/30 AR15 5.56x45mm/223 Rem/.300 AAC Bagged 15 Rounds Rifle Magazine What firearm models does the manufacturer say Mission First Tactical 15/30 AR15 5.56x45mm/223 Rem/.300 AAC Bagged 15 Rounds Rifle Magazine is compatible with? The manufacturer suggests that Mission First Tactical 15/30 AR15 5.56x45mm/223 Rem/.300 AAC Bagged 15 Rounds Rifle Magazine is compatible with AR-15Mission First Tactical 15/30PM556BAG-15RD: 15/30 Rifle Magazine AR15 5.56x45mm/223 Rem/.300 AAC Bagged 15 Rounds Black