30 Thursday episode 8: 99 grain 380 HST vs 100 grain 30 Super Carry HST short barrel ballistic test

30 Thursday episode 8: Federal 99 grain 380 HST vs Federal 100 grain 30 Super Carry HST short barrel ballistic gel and chronograph (muzzle energy) shooting test.

The 380 HSTs averaged 178 foot pounds of energy, which is pretty high energy for 380.
The 30 Super Carry HSTs averaged 322 foot pounds of energy, which is comparable or even superior to 9mm standard pressure for muzzle energy.