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A word about my new RRA 14.5" upper....

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  • missiontrails
    Calguns Addict
    • Nov 2008
    • 7840

    A word about my new RRA 14.5" upper....

    Picked this up from PK last week, received today. Handguards are rock solid, no play, and it mounts to my S&W lower with NO play, and the finish matches the S&W lower nicely. I raise these points because this is the opposite of the new Spikes M4 style 16" upper I just sold. On the Spike's upper, the handguards had play, like maybe the Delta ring was weaker. There was a little moveable play between upper and lower reciever AND I could see light at the curved seam between the upper and lower (under the rear sight). The finish on the Spike's was blacker than the finish on my S&W lower, even when loaded with CLP. I AM not saying the Spike's was a POS, I'm just saying the RRA seems to have tighter manufacturing tolerances. I just can't seem to find the pin on my "pinned" YHM FH. Maybe it was pinned and then finished over.
  • #2
    bobfried
    Senior Member
    • Dec 2005
    • 1448

    It's there, but it's pinned THAN WELDED over and than blued. Look for a semi-round smudge at the bottom of the FH, you'll see it.

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    • #3
      missiontrails
      Calguns Addict
      • Nov 2008
      • 7840

      Yep, I thought that little smudge was the place, it's underneath. Very clean job.

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