Quite frankly, they are very, very similar guns. The 24/7 Pro is 'newer' technology, but the guts of the guns are just about the same. They both have the SA/DA pull, they both break down identically, and you'd be hard pressed to find many differences between the two. I think the main thing would be the ergonomics of the grip - the 24/7 is superior to anything I've ever held, Glock, XD, ANYthing. The Mil Pro has a more traditional grip.