For your 180 FJM, hodgdon.com calls for 4.2 to 4.7 gr of Titegroup behind a 180 GR HDY XTP (J-HP). Speer 13 calls for 4.0 to 4.7 gr of Titegroup behind a 180 gr TMJ or GD-HP.
For your 165 FJM, Speer 13 calls for 5.0 to 5.4 gr of Titegroup behind a 165 gr TMJ or GD-HP.
Both hodgdon.com and Speer 13 have warnings that might be paraphrased as, "Glock chambers give us the heebie jeebies. Don't come crying to us."
Although these loads are not for exactly the same bullets as you have, you can, with caution, use them.
Generally, if the bullet's bearing surface has the same material (in this case, relatively thick copper) and surface area, and the weight is the same, I think you can use that load data. Pick an OAL for your bullet that seems reasonable, favoring a longer OAL over a shorter one, and work up your load carefully since your bullet may generate somewhat higher pressures than the bullet that the load manual used.
That's how I do it, anyhow. Still got all my fingers. So far.