Then you would be in possession of a Section 5 bullet and illegal possession of even ONE can land you in the deepest doo-doo imaginable, until HMtQ signs her assent on the revised Act, that is.
Don't let us stop you though, it's a free choice, right?
tac
Think you can get tool in the US that will let you do it to a loaded round
I am happy with the 180Gr TC I use in my Rugger 77/357
But then chuck in the anomaly of using expanding bullets in order to prevent a tubular magazine explosion, then that expanding ammunition falls into s1.....