That's much simpler than going from V1 to LEM. You don't have the cocking piece spring to deal with.
You still have the TRS to replace, unless yours was a Light LEM. Changing out the TRS is not as hard as many have described. It sure helps when you have a thin needle-point pliers and a good vice. After changing the TRS in a few of my guns, I can swap it out in about 8-10 seconds.I was hoping you would say that. lol