Duramag .450 Bushmaster Stainless Steel Rifle Magazine 5 Round 5RD. 450 Bushmaster Stainless Steel Magazine is designed to outperform the mil-spec aluminum magazine in every test. The combination of 400 series stainless steel and heat treatment makes this C Products Defense .450 Bushmaster SS Magazine one of the most heavy-duty in the industry today with only a slight increase in weight. The C Products Defense .450 Bushmaster SS Military Magazine features the Advanced Proprietary Coatings for a smooth problem-free operation. For a great way to make sure you have one of the best .450 Bushmaster magazines the shooting industry has to offer choose the C Products Defense .450 Bushmaster SS 5 Round Magazine. Specifications for Duramag .450 Bushmaster Stainless Steel 5 Round Rifle Magazine: Manufacturer: Duramag Color: Black Finish: Matte Fabric/Material: Stainless Steel Magazine Capacity: 5 Round Caliber: .450 Bushmaster Gun Make: AR Platform Gun Model: AR-15 Gun Type: Rifle Quantity: 1 Condition: New Package Contents: Duramag 5 Round .450 Bushmaster Stainless Steel Magazine What firearm models does the manufacturer say Duramag .450 Bushmaster Stainless Steel 5 Round Rifle Magazine is compatible with? The manufacturer suggests that Duramag .450 Bushmaster Stainless Steel 5 Round Rifle Magazine is compatible with AR-15Duramag 5X45041175CPD-5RD: .450 Bushmaster Stainless Steel Rifle Magazine 5 Round