7.62x39 vs 5.56x45 - What's the Practical Difference? | Ballistics Gel Test

We're back at the range with another question- is there a practical difference between the 7.62x39 and 5.56x45 rounds? Well...Yes, there is, but what does that difference look like in ballistics gel?

Oh, and there are a couple shocking discoveries in our ongoing fight against the gummy bear invasion.

Music by Machinimasound licensed under Creative Commons Attribution 4.0
"End Game"
"Lock and Load" (Outro)