I wouldn't trust my gun/life to someone elses reloading skills for long, laff.
If he/she has a brain fart you end up paying for it.
M.
Big help, that!
Anyhoo....
Cases, if you don't have them to reload already.
Primers. Probably large Rifle, unless you have some batches of target cases. Go with Large rifle standard load primers. Pick a maker that you can get, preferably.
Powder. About as many choices as there are colors at the paint store. I'll leave that up to you and your loader to sort out.
Projectiles. 50 to a box for the high end stuff, 100 to a box for the normal stuff, 100 to a bag for the plain-jane cheap stuff.
I am loading 180 grain winchester bulk bullets over 47 grains of H380, and a Winchester Large Rifle standard primer, in a Federal case. So far the deer don't have internet access, so they don't know they are not supposed to die from cheap bullets. So far, no complaints, and confidence is high.
Accuracy is around an inch at 100 yards when I have a decent day at the range. Figure rib cage, out to farther than I feel the need to shoot at deer, when sighted 1 1/2" high at 100.
I'd shoot lighter bullets, but I have these.
Cheers
Trev