arachn'auquébec
Member
- Location
- Quebec (sherb)
Hi
Just tought about something, doing some weird calculations about bullet energy.
7.62X39 develops 1,527ft-lbf(just under .50 AE pistol cartrige)
.17$/bang
.22lr develops 177ft-lbf
.05$/bang
So, you get 23ft-lbf/0.01$ with .22lr
And 90 ft-lbf/0.01$ with 7.62x39
Does this make x39 the absolute cheapest bullet energy actually on the canadian market?
Just tought about something, doing some weird calculations about bullet energy.
7.62X39 develops 1,527ft-lbf(just under .50 AE pistol cartrige)
.17$/bang
.22lr develops 177ft-lbf
.05$/bang
So, you get 23ft-lbf/0.01$ with .22lr
And 90 ft-lbf/0.01$ with 7.62x39
Does this make x39 the absolute cheapest bullet energy actually on the canadian market?


















































