NOTHING is fhuqking funnier,than a Texan trying to "talk" rifles. Congratulations?!?
I shoot LOTS of .395 BC Venison Bullets at 2850fps from 18" spouts. They are called 75gr Hornady BTHP's and via Krunchenticker Rifle Gas 223's. Hint.
I also shoot a LOT of .467 BC Venison Bullets at 3100fps from 18" 223AI boltguns,via 75 ELD-M. Hint.
If only for starters and to your chagrin,as you set mired in your STUPIDITY.
Bless your heart for trying.
Hint..................