MOUNT 3/4" RISE 1.36" LENGTH
FEATURES:-Mounts to Picatinny-style or Weaver-style rails-CNC-machined construction-Easy to install without modification-Ideal for mounting scopes, but can be used for Red•Dot sights as well-Great for any AR-15 Flattop-Raises mounting surface by 3/4"-Length is approximately 1.36" each