How many rounds are you carrying?
...
Say, 4 guns, 100 rounds each - room to spare for more guns or more ammo
It would come down to how much you could lift and carry via shoulder strap a/o how many guns, where you put them, leaving room for ammo, as seen in over top/open view - Sig P225 9mm standing straight up in holster w/room to spare from top/closing along with standing 50 rounds box of Winchester/40 next to 100/round box of 45 on bottom next to Winchester ammo, ears, etc.
I think, as mentioned, seriously, more than you would, or could, like to try and carry at any distance.. lol (but then, what are friends for when others have small bags, limited ammo carry.. hehehe) ah, no
Otherwise, way more than that
Ls
Ps.. the black ammo bag within my bag is actually an old, very strong, small tool bag (dremol) I've used since day one for ammo carry and to the right of my ears is enough room for another pistol like what you see on the left side, not to mention the outer side/front pocket/s you see my Sig P220/45, standing up, but lays down with room to spare for another gun in that pocket. I could get 3 guns in that side/front pocket, but I like to spread out the wealth, and weight and balance, a bit. lol
Or the other front side w/mag holders and that Px4 40, in holster or in gun carpet/seen, can fit there lying down. Also, one of the inner wide pockets with another gun, in holster/protection, easily, with room to spare, for another gun and other things, t-shirt/s, stick-on targets, etc., just depending on how you want to organize your bag.. How much ammo you want to haul, all of it in the center inside of bag, to the top IF you can carry it all.