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malfunction

  1. HK HANDGUN TALK
    I've noticed that when I shoot/rack my slide on the VP9, the slide gets slightly hung up right before returning to battery... it eventually returns but this is a slow process and it does not instill confidence in me for the weapon. I have installed the HKparts ultra match spring set, but this...
  2. HK CLONE TALK
    Hello, I was very excited to find a .308 caliber pistol in a proven HK platform. I purchased my PDW straight from the PTR Industries factory, cleaned it well, and went to the range. My first steps onto the firing line are when my awe of the beauty of the firearm, turned into immediate...
  3. HK ROOKIE CORNER
    I own a USPC .40, V1 I believe, after having an armorer install the LEM trigger package from H&K I have had many malfunctions. The last magazine I went through I had 5 misfires in a row, at which point I cleared my weapon and left the range. Due to the fact that this weapon is one of my off...
  4. HK HANDGUN TALK
    How many rounds should I go between spring changes, for both mags and mainspring/recoil spring, on a USP9f LEM? Does the little captured recoil spring ever need to be changed? Do you generally change the main and recoil springs at the same time? What about the other/smaller springs? In my...
  5. HK HANDGUN TALK
    I've been having issues recently where my magazines fall out after firing. I have done nothing to the gun (that I know of) for this to suddenly have started happening. It is an older gun, though in excelling shape (date code: KE). I have six magazines, five of the common 10 round magazines, I...
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