The action is machined differently entirely, it's not just a few different parts that you could acquire to convert.
Assuming the quick lock actions are just the same actions but with additional cuts, and this is a BIG assumption, you would have to unbond the action from the chassis and perform all the same cuts. You still wouldn't have the 6 lug bolt, your warranty would absolutely be void, and you would be taking a very real chance in turning your rifle into a very expensive paper weight.
If you want quick lock then it would be foolish to not just upgrade rifles and get the other benefits of a new AX as well like the PSR butt, small firing pin, new hand guard design that comes off with 2 easy to access screws vs 8 that you have to pull the forend cap to access.