DeSantis Quantico Ar Mag Pouch IWB Leather Holster. Fits Standard .223/5.56 Ar-15 MagsMagpul Pmags For Ar15 M4 And M16Rifles Ambidextrous Hand Black. Optional 1 belt loops are available. It was made to fit standard .223/5.56 AR-15 magazines and Magpul PMAGS for standard AR-15 M4 and M16 rifles. Specifications for DeSantis Quantico Ar Mag Pouch IWB Leather Holster: Manufacturer: DeSantis Color: Black Fabric/Material: Leather Hand: Ambidextrous Gun Model: M16 M4 AR-15 Gun Make: AR Platform Condition: New Package Contents: DeSantis Quantico Ar Mag Pouch IWB Leather Holster DeSantis A104KJ01Z0: Quantico Ar Mag Pouch IWB Leather Holster. Fits Standard .223/5.56 Ar-15 MagsMagpul Pmags For Ar15 M4 And M16Rifles Ambidextrous Hand Black