• Matte Black Anodized CNC Machined 6061-T6 Aluminum and Steel Construction
• Staked and Knurled Thumb Wheels Can Be Tightened by Hand in the Field or by a Flathead Screw Driver or M6 Hex Wrench (Recommended Torque Value: 25 in-lbs)
• A2 Dual Aperture and 6/3 Windage Drum
• MIL-STD-1913 Picatinny Compatible Squared Recoil Lugs for A Secure Zero Hold and Return to Zero
• Compatible with In-line Rail Mounted Front Sights and Taller F-marked Front Sight Bases

Specifications:
Material: 6061-T6 Aluminum, Steel
Colors: Black
Finish: Anodized, Phosphate
Compatible: AR15
Quick Detachable: No
Mount Type: Picatinny
Flip Up Type: Fixed
Adjustment: A2 Dual Aperture with 6/3 Drum
Weight: 7.37oz