Not if he is already 28 y.o. OR has served in the military of another country. Some Russians Jews apply for Israeli citizenship, do a short tour of duty in the Israeli army, and then go back to Russia knowing they will never be drafted. Some young Russians in the Pechora district of the Pskov Region serve in the Estonian army for the same purpose.
I don't want to discourage you, but Russian cold weather is not the same as Texan cold weather... Have you ever tried spending a winter in Alaska or northern Canada? That may give you some idea of what the Russian winter is like.