LANTAC SPADA-ML Freefloat Handguard M-LOK 13.5 inch 6005A-T6 Aluminum Black. Durable and Robust design with Ultra narrow diameter. Patented Anti Slip & Anti Rotation system strengthens the handguard in the receiver end area and allows strong clamping onto the barrel nut. Handguard cannot be removed from the barrel nut without removing all three fixing screws. Comes with all neccessary mounting hardware. Specifications for LANTAC SPADA-ML Freefloat M-LOK Handguard: Manufacturer: LANTAC Color: Black Finish: Type 3 Hardcoat Anodized Fabric/Material: 6005A-T6 Aluminum Gun Make: AR Platform Gun Model: AR-15 Gun Type: Rifle Gun Rail: M-LOK Condition: New Additional Features: Anti Slip and Anti Rotation system Included Accessories: All neccessary mounting hardware. Quantity: 1 Features of SPADA-ML Freefloat M-LOK Handguard OD: 1.55 in ID: 1.15 in Package Contents: LANTAC SPADA-ML Freefloat M-LOK Handguard LANTAC 01-HG-013-SPADA-ML: SPADA-ML Freefloat Handguard M-LOK 13.5 inch 6005A-T6 Aluminum Black