Excalibur 30mm scope rings 30mm scope rings to suit most Weaver rails. Fits Overwatch scope $39.00 Add Review Ask Question Product Description Reviews (0) Questions 30mm scope rings to suit most Weaver rails. Fits Overwatch scope Currently there are no reviews for this product. Currently there are no questions for this product. Similar Products Excalibur Overwatch scope $339.00 View... Bear Aluminum Universal Crossbow Cocking Aid $59.00 View... Maximal Scorpio Crossbow Case soft $130.00 View... Excalibur X-Slick Rail oil $30.00 View...