Goodafternoon sire! If i'm correct you are able to load the whole ammobox in the back of certain vehicles. You need to search for trucks and certain cars that have space in the back. It should be able to give you a option to load the ammobox inside the truck

well hello there fine gentleman, thanks for your answer, ive already worked that out by myself, you can load an entire ammobox to capable vehicles, but in an old version of antistasi there was a function to transfer the CONTENTS of an amobox to a truck. the thought behind this is that as far as ive found out you can still just move the inventory of a vehicle to your arsenal ammobox (with a command at your arsenal ammobox) but i found no option to move the contents of another ammobox to my arsenal ammobox. so now to get the stuff into my box i have to manually transfer all the contents from the looted ammobox to a vehicle, and then use the transfer vehicle cargo command at my home ammobox. so im either really really stupid and just dont find the corresponding function anymore, or this is kind of an oversight from the devs side

" but i found no option to move the contents of another ammobox to my arsenal ammobox" Goodevening sire!

You're missing a small but crucial point! When you unload the ammobox out of your car and drop it close(r than any other vehicle) it will function as a vehicle. So just drop the ammobox next to your arsenal: press the button, and it will load the items from the ammobox>arcenal box ;)

For more help try to use the official forum, you will get faster help!

ok i really missed that point.
thanks man