Ammunition Storage Components AR-15 6.8 SPC Stainless Steel Magazine 25 Round blocked to 10 Round Black Marlube/Grey Follower. 8 SPC Stainless Steel Magazine 25 Round Blocked to 10 Round. For optimal performance these Magazines by Ammunition Storage Components are constructed from 100percent .020in gauge 410 stainless steel that has been heat treated and chemically treated for significant resistance to corrosion. This Ammunition Storage Components AR-15 6.8 SPC SS Mag also contains a SS floor plate with a black oxide coating that resists corrosion and enhances the durability of the piece. When you need a tough mag that will deliver reliable results when you need it most look no further than the Ammunition Storage Components Ar15 Stainless Steel Magazine. Specifications for Ammunition Storage Components AR-15 6.8 SPC Stainless Steel Magazine 25 Round Blocked to 10 Round: Manufacturer: Ammunition Storage Components Color: Black Marlube/Grey Follower Finish: Stainless Steel Fabric/Material: 410 Series Stainless Steel Magazine Capacity: 10 Round Caliber: 6.8mm Remington SPC Gun Make: AR Platform Gun Model: AR-15 Quantity: 1 Condition: New Features of Ammunition Storage Components AR-15 6.8 SPC Stainless Steel Magazine 25 Round Blocked to 10 Round Assembly Components: 410 Series Stainless Steel Body Heat Treated Chrome Silicon Springs Enhanced Anti-Tilt Polymer Grey Follower with PTFE 300 Series SS Floor Plate with Black Oxide Coating for Corrosion Resistance Package Contents: Ammunition Storage Components AR-15 6.8 SPC Stainless Steel Magazine 25 Round Blocked to 10 Round What firearm models does the manufacturer say Ammunition Storage Components AR-15 6.8 SPC Stainless Steel Magazine 25 Round Blocked to 10 Round is compatible with? The manufacturer suggests that Ammunition Storage Components AR-15 6.8 SPC Stainless Steel Magazine 25 Round Blocked to 10 Round is compatible with AR-15Ammunition Storage Components 251068SSBMGASC: AR-15 6.5 Grendel Stainless Steel 10-Round Follower 25-Round Magazine Black Marlube/Grey Follower