The Templars Gear Ammo Utility Pouch is a small zippered pouch with a clear window for storing ammo or similar items

 S size.
 100 rounds of .223 Rem,
 80 rounds of .308 Win.
 200 rounds of 9x19.

 M size
 110 rounds of .223 Rem,
 95 rounds of .308 Win
 220 rpounds of 9x19