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  1. HK HANDGUN TALK
    When my VP9 was a new, loading a full magazine would usually release the slide. After the first couple months (1K rounds?), it would auto-forward only when slamming the magazine in. What causes the auto-forward? How do I get it back? Is some dirty component stopping it?
  2. HK HANDGUN TALK
    Hello... New member here but not new to HKs. I had a USP CT (.45) with a LEM and loved it. Due to medical bills, I had to sell it and have wanted to get another USP (or a P2K or P30) since. There are a lot of nice gun makers out there, but personally I like HK the most and that's why I'm here...
  3. HK416 and HK417 HQ
    Can someone post a video on fieldstripping the MR556 for us newbies to the HK rifles? I just purchased one and while it waits out the CA waiting period I wanted to learn about how to care for it and I can't find anything on that subject. Thanks.
  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...
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