We used to carry it on our belt with the old webbing. Â With the new Tacvest, it is typically carried the way you see it there.
Amazingly enough, it doesn't jab into you that much when lying prone. Â The frog (the webbing that holds it) is fairly thick and there is so much stuff our vest that you only occasionally feel the ring for the barrel.
However where it is a ROYAL pain in the ass is crossing obstacles. Â That damn ring has a terrible habit of hanging up while trying to climb tall walls or other items (especially on the confidence courses).
I have yet to enjoy the pleasure of wearing it with body armour, so I'll have to reserve comment on that for later (every time I've worn the flak vest, we have not been issued Bayonets).
Otherwise great job with the mod and hope to see more!
P.S. Now you'll have to model our lovely new Cadpat boots... ugh!