Riflehunter: No I would not buy them.
Berger does make a 30 grain 17 caliber "Varmint" bullet.
LINK:
https://www.midwayusa.com/product/1010905239The reason "I" would not buy any 30 grain 17 caliber bullets is because the Berger 25 grain bullets do everything I need done (and have for many years!) in my 17 caliber centerfire Varmint Rifles.
And as far as your "readily available" ANYTHING (reloading component wise!) remark goes - well that was good for a laugh.
Hold into the wind
VarmintGuy