This pouch ain't MOLLE either.Not the right shape or size. Not to mention, the "BII" for said radio is a medium alice.
It looks like it has side flaps to allow belted ammo to feed.
Worked radios in Special Ops, SF and LRS for 15+ years and never seen a pouch or pack like that.This pouch ain't MOLLE either.
Two flaps... Does ammo normally feed outta both sides of a box then? Hmm. Ambidextrous belt-feed system. Mount it on the left... Mount it on the right...Why not put one on top too? LOL Great Idea!
Flaps are for power leads connecting it to the radio unit or to additional power packs. The insulation in back of pouch is for heat protection as lithium batteries get pretty warm.
90% of the time if a pouch makes no sense, its for the C4I gear of some sort.