DoubleStar Spiral Fluted Free Float Anodized National Match Handguard Black. Made from 6061 T6 aluminum and hard coat anodized. Designed to match helical fluting in barrel of the Midnight Dragon Specifications for DoubleStar Spiral Fluted Free Float Anodized National Match Handguard: Manufacturer: DoubleStar Color: Black Finish: Hard Coat Anodized Fabric/Material: 6061-T6 Aluminum Gun Make: AR Platform Armalite Gun Model: AR-15 Gun Type: Rifle Handguard Length: 12 in Handguard Type: Free-Float Gun Rail: Round Weight: 13.3 oz Condition: New Included Accessories: Standard Attachment Type: None Quantity: 1 Features of Doublestar Spiral Fluted Free Float Anodized Handguard Spiral Fluted Free Float Length: Rifle Spiral Fluted Barrel Nut: Yes Package Contents: DoubleStar Spiral Fluted Free Float Anodized National Match Handguard DoubleStar AR415S: Spiral Fluted Free Float Anodized National Match Handguard Black