SPORT RIDGE TACTICAL DUTY RAIL 7IN-10IN MATTE BLK. Pan and Pivot mechanisms allow the shooter to level the rifle and track moving targets with a magnified optic with ease. Micro adjustments are made by utilizing the tension wheels (rail Mount is 1/2 notched legs) allowing the shooter to shoot at any height. Heavy-Duty springs ensure fast and robust deployment of the legs both in the forward storage position or extended for steady precise shooting. Package Contents: Sport Ridge TACTICAL DUTY SPORT RIDGE Tactical Duty Bi-Pod fully adjustable legs lock in the extended position quickly. Pan and Pivot mechanisms allow the shooter to level the rifle and track moving targets with a magnified optic with ease. Micro adjustments are made by utilizing the tension wheels (rail Mount is 1/2 notched legs) allowing the shooter to shoot at any height. Heavy-Duty springs ensure fast and robust deployment of the legs both in the forward storage position or extended for steady precise shooting. T9531RC