Shop › ALLEN DURANGO ENDURA SLING FDE/GRY ALLEN DURANGO ENDURA SLING FDE/GRY $12.99 Allen Company Endura Sling, Rugged Fabric Construction, Matte Finish, FDE and Gray, Includes Sling Swivels 8546 Add To Cart Added! Allen Company Endura Sling, Rugged Fabric Construction, Matte Finish, FDE and Gray, Includes Sling Swivels 8546