Are you a sportsman interested in hunting with night vision? Give the 552 another look. The 552 is EOTECH's most affordable night vision-compatible sight and it partners with most night vision-devices. The 552 is designed to increase your speed to target even after the sun goes down.Features :Water ResistantFits weaver or MIL-STD-1913 rail20 daylight settings10 settings for Gen 1-3+ night vision