Shield Sights Picatinny/Weaver Red Dot Sight Mount adapter w/Thumb Nut Black. These Red Dot Sight Mounts from the specialists at Shield Sights are made utilizing the heavy duty and reliable supplies you expect to come out of this fantastic brand. Shield Sights has been building excellent quality Red Dot Sight Mounts for a number of years and the Shield Sights Picatinny/Weaver Red Dot Sight Mount adapter w/Thumb Nut is the result of their determined campaigns and commitment to making sure you are firing with some of the greatest possible red dot mounts. For an outstanding way for you to be certain your red dot is attached to your gun with a steady and reliable mount purchase the Shield Sights Picatinny/Weaver Red Dot Sight Mount adapter w/Thumb Nut. Package Contents: Shield Sights Picatinny/Weaver Red Dot Sight Mount adapter w/Thumb Nut Shield Sights MNT-PICA-JP-SMS/RMS: Picatinny/Weaver Red Dot Sight Mount adapter w/Thumb Nut Black