less conventional weapons like:
-P90
-something exotic like a Katana or any other sword (which could be found at a souvernir shop, just to give it some background and make it fit
)
-a chainsaw/slegdehammer
-Steyer AUG/Meyer Bullpup
-diffirent types of pistols: Browning 9mm, Berreta, Enfeld Revolver, Russian Stechkin APS machine pistol
-a riot shield