The Fab Fours' Vicowl Limb Riser focuses on Functionality, Protection and Style. Engineered to be the industries' best and most stylish Limb Risers. Key features include ease of installation with no drilling required; 3/16 Steel Construction; and Two cable mounting brackets to allow for ViCowl Light Insert. Enjoy the fit and finish of a quality set of Limb Risers from Fab Fours! Always Made in the USA!!