MDT ELITE RIFLE RINGS WITH BUILT IN BUBBLE LEVEL
Part Number: 102708-BLK 30MM LOW (NO BUBBLE LEVEL), 102771-BLK 30MM MEDIUM, 102712-BLK 34MM MEDIUM, 102713-BLK 1" HIGH, 102714-BLK 30MM HIGH, 102717-BLK 30MM EXTRA HIGH, 104100-BLK 35MM MEDIUM, 104101-BLK 35MM HIGH.