I have been purchasing and assembling tools for my HK specific Armorer's kit with the help of James Williamson Teufelshund Tactical, John Flagg GMP Parts and Adam HKParts over the last few months. I started by copying James and purchasing the same Pelican Tool Case he uses for his "small" armorers kit (The Pelican 1460) but I had to order mine in HK red (I've got tons of black Pelicans and wanted this to stick out). Some or most of the tools are the same or similar to "what HK uses" based on my research and from info James, John and Adam and some are as close as you can get without spending thousands a tool and waiting months (but I am working on some of those tools-just slowly). All of the tools in it are either actual HK (such as $180 HK marked staking tool) or German tools that HK uses such as: Stalhwille (wrenches, sockets), Wiha (screwdrivers, bits-and torque wrenches), Gedore (wrenches) Knipex (pliers). Rennstieg (punches), Wera (hammers). I tried to include what is commonly required to service HKs and not a lot of what's not used; for instance some of the punches come in kits with sizes so large and you will never or rarely use them on an HK so I did not include them. I still need to purchase the Wiha torque driver and T-Handle. As in all things related to HKs and collecting, it is a work in progress and I will always find another tool I "need" and will had to this kit. Just figured I would share as I have seen others here have had similar projects.