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20 round

  1. HK LONG GUN TALK
    A quick two part question: Anyone have any experience with the 10 round ProMag SL8 magazines? Positive/Negative reviews? And second, would using a 10rd ProMag count as 3 US Made parts (Mag body, follower, floor plate) if I had Tbostic chop my thumbhole stock into a PG and stock? Thanks! I...
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