GBRS Group Hydra V2 Mount Kit Eotech EXPS Black. 91'' Optic Centerline for faster target ID regardless of gear/ equipment obstructions ie. EarPro/Comms headsets Gas masks/ CBRN and Night vision use. A higher Optic allows for a more athletic posture and ''Heads-up'' attitude that enables the end-users to maintain a vertical spine which translates to body armor or ''presenting plates'' to the threat. This ''Heads-up'' style allows for faster processing speed and increased situational awareness. Specifications for GBRS Group Hydra V2 Red Dot Sight Mount Kit: Manufacturer: GBRS Group Gun Type: Rifle Fabric/Material: 17-4 PH Stainless Steel 6061-T6 Aluminum Base/Mount Type: Clamp On Features of GBRS Group Hydra V2 Red Dot Sight Mount Kit Allen wrench pass through holes for easier optic mounting Shorter back base allows for FTC magnifiers to be closer to the red dot optic Screws and clamp are custom heated treated black Nitrided stainless steel Strengthened neck to allow for wider cable management Holes for direct mount laser screws Anodized coating Package Contents: GBRS Group Hydra V2 Red Dot Sight Mount Kit GBRS Group GEAR-HYDRA2-EXPS-BLK: Hydra V2 Mount Kit Eotech EXPS Black