This YouTube channel about the work of firearms. Here you can find the video examines in detail the work of the various systems of firearms. If you have ideas or suggestions, leave a message on the discussion board. To create video was used the program World of Guns: Gun Disassembly, you can find this program here: Steam: http://store.steampowered.com/app/262410/World_of_Guns_Gun_Disassembly/ Google Play: https://play.google.com/store/apps/details?id=com.nobleempire.wog App Store: https://itunes.apple.com/us/app/world-of-guns/id1033160159?mt=8 Mac AppStore: https://itunes.apple.com/us/app/world-of-guns/id1143779751?ls=1&mt=12 Amazon: https://www.amazon.com/gp/mas/dl/android?p=com.nobleempire.wog Thank you for visiting my channel.