BUY

lol
I have been reloading for 20 + years now and , except for my .308 Sniper gun and my Glock .357 SIG I havn't bought a loaded round or bullet in all those years. The .308 would destroy cast bullets so I buy the bullets and load them myself. The Glock is a PP gun and they are just simply is supposed to use factory ammo for liabilities sake.
I think have about 40 reloading dies sets and about an equal number of bullet molds. I even have a Corbon Bullet swager set up in 44 and 357. I spent a lot of money so I could be this cheap ;-)
Partially cuz I'm cheap, and partially cuz I am on the Board of Directors of a gun club with a Savage "Snail" bullet trap... virtually an infinite supply of very clean range lead for the cost of zero dollars and zero cents.
Yup, I knew about the buckshot, but I cast even buckshot and slugs.
Damn I am cheap...lol. I spend my money only on things I can't make myself.