There is no out of the box semi only MWS, so you'll have to modify the selector to remove the cam that engages the auto sear.
2J might be a stretch, even with a 400mm inner barrel. You will probably need to replace the TM nozzle with a Guns Modify 3.5, use Guns Modify PMags along with that, as combined they have a better seal and thus higher output. Obviously, you'll also want to get an NPAS if you somehow end up going over so you can adjust the output - Jaeger Precision or FEDA, almost all others are flat out junk.
You'll also probably need to look at a moving weight buffer and stronger buffer spring to eliminate bolt bounce, which will happen, as the TM's especially are not designed to be run with that high of an output.
You'll want an archwick PH+ adjuster for better adjustability with a laylax hop arm to be able to even lift 0.4's.
There is one aspect of TM's that is entirely incompatible with AIPSC - the trigger is by far and away the vaguest of any GBBR, break and reset are barely discernable. It can be somewhat rectified by replacing the trigger box with an adjustable one like toxicant makes, but they're also unobtanium at the moment.