Series of very, very interesting interviews with Ukrainian weapon instructor and armorer. Interviewer, Konstantin Konev has great deal of experience of working in Russian, Ukrainian, German and US arms companies: https://www.linkedin.com/in/konstantin-konev-414514109   1st part, Mk.19 vs AGS-17 Overall, Mk.19 is far superior weapon, with two key caveats: - it is way too heavy and will often get abandoned if infantry has to retreat, unlike AGS - it is horribly,