Q Q-Sert Sling Mount, Sand Blasted, SM-1740. Specifications for Q Q-Sert Sling Mount: Manufacturer: Q Color: Sand Condition: New Features of Q Q-Sert Sling Mount Designed for use with all Q-Sert compatible hand guards Heat Treated Finish Package Contents: Q Q-Sert Sling Mount 1/8 Allen Screw Q SM-1740: Q-Sert Sling Mount Sand Blasted