The lever on the P30S is shorter and will fit your P30. One of the members had done this swap on his P30. It might have been NCDevilDog but I am not sure.
To remove the lever, push it out from the right side (as if you were to field strip it), until the RED painted part showing on the left side of the frame. Remove the slide, then look for one of the legs of the TRS that rests upon the lever. Lift up the leg to clear the notch on the lever, and push the lever to the left until the lever is out. If you don't lift the TRS leg, you will damage it and require a new one.
A forum dedicated to and laser-focused on Heckler & Koch firearms, Heckler & Koch accessories and the owners and enthusiasts that love them! Come join the discussion regarding HK pistols, long arms, NFA arms, HK accessories, HK history and trivia and more.