Dale takes us through the historical background leading to the Swiss Sturmgewehr 57 rifle grenade series, starting from the WW2 and post-WW2 perspective. In part 2, he dives deep into the various models of practice grenade and the three types of battle ammunition.
Earlier vid on the Stgw 57: https://www.youtube.com/watch?v=Nm16Cjy_pzA
Firearms history, blokesplaining firearms mechanics, mythbusting, shooting sports and kitschy sketches all in one place. An often dry and sarcastic look at whatever takes the Bloke's and the Chap's fancy in the world of guns and shooting.