From Wikipedia:
The AGM-65 Maverick is an air-to-ground missile (AGM) designed for close air support. It is the most widely produced precision-guided missile in the Western world, and is effective against a wide range of tactical targets, including armor, air defenses, ships, ground transportation and fuel storage facilities.

I planned to upload this for a while but im too lazy and i have school.

There are two versions of the AGM-65 i made:

The AGM-65 with the green-coloured detacher has magnets and functions like a "realistic" missile. (also the main AGM of the modified wasp)

The AGM-65 with the red-coloured detacher is the normal version and has no ignitionDelay.

The AGM works best at High Physics.

How to attach the "realistic missile" version of the AGM-65? (The one with the green-coloured detacher)
1.) Detach the bigger missile from the detacher inside the custom missile and reattach it to the bottom connector (or just leave it detached if you want to) OR
use Fine tuner and move it to the pylon.
2.) Attach it to a pylon and open Overload, then go to detacher and paste this in group: ammo("AGM-65E Maverick") = 0 & (SelectedWeapon = "AGM-65E Maverick") & (FireWeapons) & (TargetDistance >= 2000) & (TargetDistance <= 22000) & (TargetSelected)

3.) Detach the bigger missile from the Detacher and Reattach it to the top connector of the Detacher.
4.) Resize the Detacher by using Fine tuner and click Scale OR use Overload and move the detacher to either inside the missile or the pylon.
5.) Move the custom missile to the pylon and you're done i guess.

I learned how to make realistic missiles from this user: https://www.simpleplanes.com/u/vidzforlyf

vidzforlyf's realistic missile (original) https://www.simpleplanes.com/a/4mc5Wy/realistic-missile-with-plug-and-play-function

The magnets are loud but required to make the realistic missile work.
Have fun!