You can sterilize anything that won’t melt in an autoclave. It’d be just as easy to put them in your oven and bake them to sterilize them though. Go to like 300ºF (autoclaves usually only get up to 120 or 130ºF anyway) and leave em in there for an hour or so. (I have to bake a lot of my tools because the autoclave doesn’t get hot enough to destroy RNases.) After you bake ‘em you’ll be good to go, and you don’t have to creepily sneak darts into the autoclave at work.
Almost as creepy as the tags on this question, haha. I kind of hope darts is a code word, @jeffgoldblumsprivatefacilities… and if it’s not? Remember to have band-aids on hand, @HungryGuy.