a quick question. please understand i am very new to AR's, so please forgive if this is a DUH type of question.... i have a millet red dot. a 1" tube red dot. here is a link. http://www.opticsplanet.net/millet-electronic-red-dot-sights.html bought it as a cheap red dot for my mini 14, i haven't used it much, but it seems to be a decent red dot imo. my question is....how can i use this on my S&W M&P sport? it is too low to clear my front post on regular rings. i will need some type of elevated mount for a picatinny rail. it needs to be with 1" scope rings. could i co-witness with my irons with this optic? i would like to go pretty inexpensive if possible. one day i hope to have an eotech on my AR, but that might be in the distant future....$$$$ it would be really nice to use an optic i already have for awhile. thanks for any help.