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  1. HK PARTS AND ACCESSORIES FOR SALE
    This came off a 2021 MR556 and has seen no use. I currently have it up for bid on Gunbroker.com but willing to part with it for $200 though.
  2. HK LONG GUN TALK
    Greetings all. I'm looking for an 11" handguard (picatinny or m-lock; metal or polymer) that will work for an MR556A1 that has a 14.5" barrel... and has an inner diameter of at least 1.6" (4.06cm). The handguard will have to slide over a welded suppressor that has a diameter of 1.58" to allow...
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