AR15 M4 FLAT TOP 1 INCH COMPACT RISER MOUNT PICATINNY RAIL 8 RING SLOT

One piece skeleton body design with unique styling
Attaches to flat top Picatinny rails to raise line of sight by 1"
Locks firmly in place with two large thumb screws
Installs in seconds
Multiple ring slots (8) to adjust for proper sight position
Made of heavy duty quality aluminum alloy 6061
Anodized matte black finish
Takes standard PICATINNY OR Weaver rings
Mount overall length: 3.5"(85mm)
Weight: 3.5OZ