Having scoured this forum and the net in vain for an answer, I hope someone can enlighten me about buying Marksman 5.6mm Pellets.

How can I identify the 5.6mm when buying remotely? I thought it was the ones in the cardboard box, but after asking a seller on the 'bay, they said their stock was 5.5mm.

I know the ones that John Knibbs sell are 5.6mm, but they are out of stock.

Does anyone else stock them, or are they exclusive to Knibbs?