ohhunt 0.5" Picatinny QD Red Dot Riser Mount Low Profile

0.5" Red Dot Riser Mount Specification: Most Versatile for Use as Quick Release Riser with Auto Lock Immediate Conversion of Any Non-QD Mount Accessories to QD Deployment. Riser Mounts Quick Detach Feature That Makes Installation And Removal Fast And Easy. Does Not Require Proprietary Tools For Adjustment,can Be Adjusted With A Flat Blade Screwdriver. Superior Clamping Surface To Insure Maximum Rail Engagement. For Mounting Scopes Or Red Dot Scope. Made From Aircraft Aluminum With Matte Anodizing. Tips:With the lever straight out, pushed it inward. On the other side, the screw and side plate moved out. Push the plate inward and you can turn the screw clockwise with your fingers. Try a 1/4 turn, test it on the rail until the lever locks securely. Type: QD Autolock PicatinnyRiser Mount Adaptor Height: 0.5" Slot: 4 Slot.