Ridiculous. The stock 5R has a bedding block Bell & Carlson stock and the barrels consistently shoot well with military overrun ammo since the rifling and reamer is the same setup used for the M40s. Put the same base, rings, and scope on it and it will do exactly the same job at the TacOps at exactly the same range.
Which raises the question of exactly what you get for your $2000-4000 extra. Sure it's a McMillan stock, which you may or may not prefer. They cost a few hundred. It's got BlackT finish instead of Cerakote. Meh. You do get a tactical bolt knob. That's gotta be worth something
They do true the action, but that doesn't seem to make that much difference any more. It doesn't say what the bottom metal is (if it's not stock BDL?!?).
If you're going to do this, I'd recommend Georgia Precision. They'll quote you an honest if expensive price, have many useful options (do you really want to be chambered for factory .308?), explicitly state they skim bed in addition to pillar bedding, and throw in a Timney trigger and PTG bottom metal. The TacOps people seem to stick with the Remington trigger.