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  1. HK416 and HK417 HQ
    Hello there! I am from Germany, using a MR223 (think it's the first edition for civilian market) since 2011 and 11k rounds. Yesterday I got several failure-to-fire and few times the bolt did not close properly. -- Inspecting the BCG I found that there was a spring broken on the part shown in...
  2. HK416 and HK417 HQ
    Is there any possible way to get an mr223 into the US in my hands and not paying a boatload of money or doing anything illegal?