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Doesn’t fit any hand guards, missing pieces - HERA Arms HCU AR Upper Reciever

by Ben, from WV, United States Written on April 2, 2023
Review for HERA Arms HCU AR Upper Reciever
HERA Arms HCU AR Upper Reciever
HERA Arms HCU AR Upper Reciever
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Ben's Review of HERA Arms HCU AR Upper Reciever

This thing is garbage. Doesn’t fit knights armament, geissele, aero, and who knows what other hand guards. Was missing spring for dust cover so the pin just falls out. Trash! Do not buy!!!! Will be returning.
Pros:
  • Looks cool
Cons:
  • Fits nothing
Best Used for:
  • PAPER WEIGHT
Would Recommend: No
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Last updated 2025-11-12 UTC.