I've owned an sps tac AAC-SD, my shooting buddy has the 700 5r and I currently own a 10tr.
700 AAC-SD
IMO you can only really compare the AAC and 10tr on price, and depending where you buy the 10tr is cheaper. The hogue stock requires work to get good consistency in group size, and I found the comb to be too low for a large objective scope (50mm). Once the work to the stock is done and add a cheek piece it was a fun gun.
700 5r
I've put a couple hundred rounds down range with my buddies rifle. His has some qc issues but lets focus on it as a model. Stainless finish, a bonus for sure but adds cost. Hs precision stock, well built and I love the finish, IMO the best quality stock of the three. That being said it's the only stock I wouldn't own; it's recoil pad is thin and hard (easily fixed but extra cost on top of the most expensive rifle), and the palm swell is too large for my hands.
10tr
I found that the stock fits me the best and has a really nice recoil pad. Not the biggest fan of the bolt knob, I prefer the smooth round oversized knob on my hog hunter. The detachable mag is a bonus as it is the only rifle with one but like its already been said it doesn't like to lock in with a full mag and closed bolt.
Biggest thing is to handle both and see which one fits you the best, has the options you want and is the price you're willing to pay.
The 700 5r is a nice rifle and has some really good points but IMO the 10tr is the better value. You can upgrade the stock and a few other things and still be under the cost of the 700. It's all about budget and personal preference.