Looking for Jennings apex mods

[Ldonovan]

Would anyone happen to have O3/O4 mods they can sell or part with. I have a Jennings apex and they no longer make the part. I am new to archery and bought the bow over a year ago. The dealer says the draw length that is currently on is to long for me. I appreciate any help to find these being not quite ready to spend a whole lot for new setup. Thanks again