I withhold comment on the viability of the wings, but the Jose Canseco “shoot your finger off’ hold used in the photos is unforgivable for someone who is supposed to be a firearms semi-professional. People who live in glass houses shouldn’t throw stones.
Oh, but that’s OK because “it’s not loaded.”
No, it’s not OK. That’s how we get into sloppy habits that bite us in the ass.
Maybe I’m becoming obsessed with ‘negative outcomes,’ but I see a lot of bad gunhandling by people who should know better. Don’t get into habits that can come back to haunt you under a different set of circumstances.