The following info serves as my guidelines only. You will need to carefully check into all of the criteria for your particular components and firearm(s).
I have been reloading my CZ 527 American and am getting great results with using Remington factory brass, Remington 6 1/2 Small Rifle primers, Hornady 35 gr V-max bullets and 12.8 of Hodgon LilGun powder. I use a Lee Neck sizer to size only a small portion of the case neck, that equates to the amount of depth the bullet needs to be seated in order to NOT exceed the COL of the finished round.
I find there is no need to fully neck size. I also do not crimp nor do I need to lube any of my cases. Some of my Rem brass has been re-loaded 4 times with no evidence of any case damage (crack / split, blown primer pockets etc) . I have also used Privi Partisan (factory ammo) brass which I think is very good quality of brass and these work well also
The use of the 6 1/2 Remington primers is an important factor as problems can occur if too strong a primer is used.
I obtained most of my information on .22 Hornet reloading from another site: rimfirecentral.com.
This site is dedicated mostly to all things rimfire, however it does have a Centerfire (Rifle) Section discussion board. There is a fellow by the username of Vincent who is highly regarded as the guru of reloading the .22 Hornet caliber. Vincent does have a lot of knowledge and experience with this caliber and he has contributed much of his knowledge on this site.
I would highly recommend you and others take the time to read the info that is available by Vincent and others on this site. I'm one of many that have and can assure you will really come to appreciate the enjoyment that comes with the accuracy, performance in shooting/reloading this great caliber.
The .22 Hornet has been around for many years, it's never gone away and never will. There are more bullet options available now more than ever.
Good luck,
fortuna