with 2moa dot 30 mm exterior tube diameter helps provide all models with ... elevation ½ adjustment 100 yds 13mm 100m acet 50,000 hrs on one battery ... open aiming increased length of body tube provides proper ring spacing on most ... to 15 feet features an exterior tube diameter of 30mm for maximum field of ... elevation ½ adjustment 100 yds 13mm 100m acet 50,000 hrs on one battery ... elevation ½ adjustment 100 yds 13mm 100m acet 10,000 hrs on one battery ... elevation .1 ½ adjustment 100 yds 13mm 100m acet 50,000 hrs on one battery ... eleva.8 tion ½ adjustment 100 yds 13mm 100m acet 50,000 hrs on one battery ... elevation ½ adjustment 100 yds 13mm 100m acet 80,000 hrs on one battery ... with your pre-zeroed sight specs aluminum anodized dark grey rubber coated black ...