Hornady currently offers 12 different factory loads for hunting, sport and duty use in the extremely popular caliber 300 Blackout.
https://www.hornady.com/ammunition/rifle/#!/
The caliber 300 Blackout (also 300 BLK or 7.62 mm x 35, compatible with 300 Whisper) has been discussed by many law enforcement authorities and shooters for some time because of its extreme flexibility. With currently 12 factory loads, Hornady offers an extremely wide range of proven duty-, hunting- and training loads. This includes both lead and lead-free supersonic loads, i.e. also expanding and non-expanding subsonic loads. The expanding subsonic cartridge even meets FBI protocol.