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Great bolt - WMD Guns AR-15/M16/M4 Full Auto Bolt Carrier Group (BCG) - NiB-X Nickel Boron Polished

by Rob, Verified Owner from GA, United States Written on August 8, 2026
Review for WMD Guns AR-15/M16/M4 Full Auto Bolt Carrier Group (BCG) - NiB-X Nickel Boron Polished
WMD Guns AR-15/M16/M4 Full Auto Bolt Carrier Group (BCG) - NiB-X Nickel Boron Polished
WMD Guns AR-15/M16/M4 Full Auto Bolt Carrier Group (BCG) - NiB-X Nickel Boron Polished
$164.00 $159.49 Save $4.51
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Rob's Review of WMD Guns AR-15/M16/M4 Full Auto Bolt Carrier Group (BCG) - NiB-X Nickel Boron Polished

Great bolt I recommend it, I own 2 of these & I have back up parts. I recommend it, good buy for the money.
Best Used for:
  • 5.56 & 300 blk
Would Recommend: Yes
Was it helpful to you? Yes | No
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Last updated 2026-08-09 UTC.