My understanding is the gold dot is the same just packaged differently. The 20rd boxes are for civilian consumption, and the 50rd boxes are for Law Enforcement. Although as a civilian you can buy the law enforcement packaged ones. Hope this helps
Both of those GDs are the same, just in different boxes. Decent ammo, I’d carry it if I couldn’t get the 124gr +P version, it worked for the FBI for several years.
I don’t know of anyone who has tested the bonded GS.