ðɪ ˌaɪtˌiːˈɛl mˈɑːɹz mˈʌltaɪpˈɜːpəs ˈeɪmɪŋ ɹˈiːflɛks sˈaɪt ɪz ɐ ɡˈʌn sˈaɪt ðæt kəmbˈaɪnz tˈuː sˈaɪɾɪŋ dɪvˈaɪsᵻz, ɐ ɹˈiːflɛks sˈaɪt ænd ɐ lˈeɪzɚ sˈaɪt, æz wˈɛl æz ɐ bˈækʌp ˈaɪɚn sˈaɪt.
The ITL MARS (Multi-purpose Aiming Reflex Sight) is a gun sight that combines two sighting devices, a reflex sight and a laser sight, as well as a backup iron sight.