This is a great shop!
I wish it was all real firearms, but it's mostly airsoft and paintball. But they do have a good selection of knives, including some made in Denmark! And they have other outdoor gear. All the guys here are top notch. I had a really good time talking with them. They even gave me tips about other places to see/shop and information about the politics going on in Denmark right now.
Would definitely go back again if I am in Copenhagen.
Note: If you are having trouble finding the shop, keep the water behind you, go past the cafe (Katz) and look down (they are below ground level) read more