He knew from the git-go the gun wasn't going to cycle. That tells me he knew very little about the mechanics of his gun. Subsonics don't create as much pressure as regular ammo so a lot of guns won't cycle them without a little TLC. I've tuned all my handguns I run cans on to cycle subsonic ammo.
He was 'bad' at cycling the gun, but also sort of smooth. He obviously had a few days of practice but was a long way from a pro.
He knew from the git-go the gun wasn't going to cycle. That tells me he knew very little about the mechanics of his gun. Subsonics don't create as much pressure as regular ammo so a lot of guns won't cycle them without a little TLC. I've tuned all my handguns I run cans on to cycle subsonic ammo.
Exactly he spent a couple of weekends training at most.