I shoot open and use the DAA aluminum mag holders. My first mag holder is just to the left of my belly button. it is angled to the left, not straight up and down.
I tried switching that holder to bullet out and I just could not get used to it. I switched back to bullets forward.
People are telling me BO is faster, you don't have to turn your wrist, it's more natural of a movement.
To me going in slow motion when I drop my left hand from my gun to grab a mag, I am slightly turning my left hand and rotating my elbow straight down and my hand goes right onto the mag laying somewhat sideways.
If I'm running BO I have to twist my wrist and elbow MORE to get to the mag and I have to do they same coming back up to slam the mag into the gun.
Maybe it's just me??????