TroglocratsRdumb
Diamond Member
- Aug 11, 2017
- 37,121
- 48,176
I've seen this video in the past but thought I'd post it for those who may not have seen it.
It came to some very interesting conclusions,some I already knew,and some I wasn't aware of.
the 5.7x28 round is great one
light recoil and enough power
they should make a revolver for it
![en.wikipedia.org](https://upload.wikimedia.org/wikipedia/commons/b/bf/57lineup.jpg)