Works fine with 5 rnd mags. Had to put spacer on wall to accommodate longer mags. A little lose but these are metal mags and the walls of these mags are thinner thus the mags are. Mag mounts are great to keep ammo organized and accessible next to each weapon.
Absolutely love the display capabilities of this gun mount and the mag mounts. However, not a fan of the gun/mag lock feature. In a hurry, would like to be able to just grab, lock and load.. not have to fumble with trying to "unlock" from the wall mount. Also, the mag holders do not accommodate the larger mags very well, had to "make-do". But over all, for the money awesome mount.
Works with Typhoon F12 Mags, just what I was looking for. check out VR80 mount for F12 as well
Good so far