Precision-engineered aluminum alloy mount designed for optimal optic placement on flat-top receivers. Compatible with multiple optics including Aimpoint Micro series like T1 T2, Vortex Sparc I & II, Primary Arms Micro Dots, and Holosun HS403. Features both Absolute and Lower 1/3 Co-witness options with a secure recoil lug interface. The reversible, snag-free design incorporates a Rock & Lock attachment system for reliable deployment. Lightweight yet durable construction in black finish makes this one of the strongest mounting solutions available for serious shooters. Features: Absolute or lower 1/3rd co-witness. Recoil lug interface between mount and optic. Snag-free and reversible. Rock & Lock attachment system Lightweight. Specifications: Material: aluminum alloy metal.Color: black/ tan/ gray/ green/ khaki.Compatibility: 20-21mm picatinny rail.Size: 47*28mm.Weight: 65g.Package includes: 1* DDE base metal micro riser mount.