Not too sure what you mean, but if anywhere would have what you want it would be kiwidisposals they are the largest army surplus chain in NZ.
Hope this helps
ahh the old alice pack. If you haven't already found one trade me occasionally has alice packs for sale.
Ive got a couple laying around if your still after one.
Sure mate, pls drop me details on firstname.lastname@example.org, thanks much!