This isn't fair since I reload for alot of friends around here. First....nearly all common pistols. rifles: .17 rem, 220 swift, 223, 243, 257, 270, 7x57, 280 rem, 7mm08, 7mm STW, 7 mag, '06, 30-30, 300WM, 8x57mm, 8mm'06 and 35 whelen. Whew!!!! 7x57 is my favorite followed by '06 followed by 243 and 8x57. I reload more 243 than any other cartridge....only critters and WTD here in Northcentral, MO. Not many ultra mags yet thank God. Regards, Rick.