I'm planning on getting an mp5 or mp9 in the future, to use it as a backup. I just need to find a way to carry it. I run a battle belt loadout, so I have a drop-leg holster and a molle mag pouch ( I just wrap the straps around the belt ). I already have a one point sling for my soon-to-be DMR m4, so I don't want another sling because I'm afraid that they will get tangled up and become useless. Any ideas on how I can carry an SMG?