EDEMO Duramag Aluminum Magazine Crimped From 30 Round to 5 Round SS Spring CPD Plate 5.56mm/.223/300BLK 5RD Mil-Spec Anodize Black/Orange. 56mm/.223/300BLK Crimped From 30 Round to 5 Round Aluminum Magazine is the perfect choice for the shooter who desires a shorter lighter weight magazine that will still perform in the field. The experts at C Products Defense crafted these Magazines from 6061-T6 aluminum for durability and corrosion resistance ensuring it performs in any conditions and for a longer duration of time over competitors. This C Products Defense 5r 5.56mm/.223 Black Anodized Aluminum Rifle Magazine is black anodized to reduce light reflection and assist with the overall appearance of the magazine. Plus there is a special geometry involved that results in an extremely reliable and long-lasting product. Grab a C Products Defense 5.56mm/.223 5 Round Aluminum/Stainless Steel Magazine for your pistol rifle or carbines to always have extra ammo on hand. Specifications for Duramag 5.56mm/.223/300BLK Crimped From 30 Round to 5 Round Aluminum Magazine: Manufacturer: Duramag Finish: Anodize Fabric/Material: 6061-T6 Aluminum Magazine Capacity: 5 Round Caliber: 5.56x45mm NATO .300 AAC Blackout .223 Remington Gun Make: AR Platform Gun Model: AR-15 Gun Type: Rifle Quantity: 1 Additional Features: Lightweight and durable Included Accessories: 1 Mag Sealed Plastic Bag 50/case Package Contents: Duramag 5.56mm/.223/300BLK Crimped From 30 Round to 5 Round Aluminum Magazine 1 Mag Sealed Plastic What firearm models does the manufacturer say Duramag 5.56mm/.223/300BLK Crimped From 30 Round to 5 Round Aluminum Magazine is compatible with? The manufacturer says that Duramag 5.56mm/.223/300BLK Crimped From 30 Round to 5 Round Aluminum Magazine is compatible with AR-15Duramag 3023001178CPDL05-5RD: Aluminum Magazine Crimped From 30 Round to 5 Round SS Spring CPD Plate 5.56mm/.223/300BLK 5RD Mil-Spec Anodize Black/Orange