GALCO SLING LEATHER COR. Galco Leather Sling Brown RS9C. For the discriminating rifleman who wants something a cut above the res. Famous Galco look and quality at an unbelievable price. Product Dimensions: x x inches. Item Weight: 0.55 pounds. Item model number: RS9C. Item part number: RS9C. Whether you’re looking for classic restoration parts or modern performance modifications for your vehicle, Motion has the parts you need.