The shop link http://shop.scrapyardknives.com/main.sc is where you can buy sheaths, t-shirts, hats and other Scrapyard stuff and you can purchase knives there too when available. You can only buy knives there after a new one is available, which the S-5 was the last one. You will have to check here and look back every once is a while and Dan will lets us know when there is a new knife avalable.