TruGlo states that it will not fit, but that is mostly because it will completely block use of the MOS plate and you will miss out on using the major feature of the Glock MOS's.
This TruGlo Brite-Site TFX Pro Sight Set is not compatible with the Glock 48. You will need to use the 43/43X/42/48 sights, which can be found by using the link below:
https://www.opticsplanet.com/tru-tg13gl3pc-tfx-pro-glock-42-43-set.html
This TruGlo Brite-Site TFX Pro Sight Set will not fit the Glock 30S. You will need the model at the link below.
https://www.opticsplanet.com/truglo-tg13gl2a-tfx-glock-high-glock-20-21-25-28-29-30-31-32-3-dot-green.html
The TruGlo Brite-Site TFX Pro Sight Set For Glock is not hard to install if you have a sight press. However, I recommend having a gunsmith install them on your handgun.
These TruGlo Brite-Site TFX Pro Sight Set For Glock will not fit a Glock 42. However, the model listed at the link below will fit a Glock 42.
https://www.opticsplanet.com/tru-tg13gl3pc-tfx-pro-glock-42-43-set.html
Yes they will, these are not gen specific.
Yes they will, they are not gen specific.
Yes, these are not gen specific.
The TruGlo Brite-Site TFX Pro Sight Set For Glock are standard height as oem sights. The #6 and #8 sights for sig can be found using the following link.
https://www.opticsplanet.com/tru-tg13sg2pc-tfx-pro-sig-6-8-set.html
Yes they are: TG-TG13GL1A