Well to get MOS Q'd in the qaurd is 4 weeks. My fiance went to San Jose CA. It is all going to depend on where you go. The days will be long, you are basically putting 8 weeks of AIT into 4 weeks of MOSq. If you look at this site it will show you what MP's learn in AIT. Now shove that into 4 weeks.
http://www.wood.army.mil/usamps/default.htm There