If you did not traned for last 6 months than it is a waste to go on cycle right now. You will get size naturally easily if you set up a good diet, training and rest.
Because of that it will be a waste to run AS's cycle right now. After some time you can go on cycle and put on some more qulity mass.
And you planing to run low dosages of Test. Run at least 500mg/week.