Overview Reviews Product Description Carbon Express Predator XSD .166 Inside Diameter In-Out Insert #2 fits 400, 500 #50340 Product Videos Custom Field Product Reviews Write a Review Write a Review × Carbon Express XSD In-Out insert .166 #2 12 pk Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *