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Ar15 bcg replacement. - Cryptic 6.5 Grendel - Type ll Bolt Carrier Group (BCG)

by Adrian Plascencia, Verified Owner from CA, United States Written on April 2, 2026
Review for Cryptic 6.5 Grendel - Type ll Bolt Carrier Group (BCG)
Cryptic 6.5 Grendel - Type ll Bolt Carrier Group (BCG)
Cryptic 6.5 Grendel - Type ll Bolt Carrier Group (BCG)
As Low As $123.99 Save Up to 15%
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Adrian Plascencia's Review of Cryptic 6.5 Grendel - Type ll Bolt Carrier Group (BCG)

Bought this as a back up for my current BCG, works good when I broke it in.
Pros:
  • Price point
Cons:
  • None
Best Used for:
  • AR15
Would Recommend: Yes
Was it helpful to you? Yes | No
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Last updated 2026-04-03 UTC.