Contessa QD w/Top Picatinny Rail For Red Dot Left Handed Black 12mm/60 SB03 SX. Prepared utilizing some of the best resources available these Red Dot Sight Mounts from the specialists at Contessa give you a great deal of trustworthy and effective support. Contessa has been helping to make prime quality Red Dot Sight Mounts for a long time and the Contessa QD w/Top Picatinny Rail For Red Dot is the result of their tireless campaigns and commitment to making sure that you're firing with some of the most useful possible red dot mounts. For an outstanding way to make sure your red dot is attached to your weapon with a sturdy and trustworthy mount purchase the Contessa QD w/Top Picatinny Rail For Red Dot. Specifications for Contessa QD w/Top Picatinny Rail For Red Dot: Manufacturer: Contessa Color: Black Red Dot Sights-Footprint: Not Applicable Optic Cut: Not Applicable Features of Contessa QD w/Top Picatinny Rail For Red Dot QD mount with locking lever on the left or on the right for dovetail rails. Quick release system patented by Contessa that guarantees the return to zero between one release and another. Package Contents: Contessa QD w/Top Picatinny Rail For Red Dot Contessa SB03 SX: QD w/Top Picatinny Rail For Red Dot Left Handed Black 12mm/60