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Reviews & Ratings for Radical Firearms RF 6.5 Grendel ,Type 2/12.7x42mm M16 BCG, Melonite Bolt Carrier Group (BCG) — 2 reviews

(2 reviews)
Radical Firearms RF 6.5 Grendel ,Type 2/12.7x42mm M16 BCG, Melonite Bolt Carrier Group (BCG)
Radical Firearms RF 6.5 Grendel ,Type 2/12.7x42mm M16 BCG, Melonite Bolt Carrier Group (BCG)
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works as designed

by Byron Ross, Verified Owner from MI, United States Written on September 21, 2024
I put this BCG in my aero Precision I actually dropped it on my concrete floor and it still works perfectly and no dent whatsoever very durable great for the price
Pros:
  • None
Cons:
  • Only offered in black w red safety tab
Best Used for:
  • ar 15
Would recommend: Yes
Was it helpful to you? Yes | No
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Out of Spec Bolts

by RedZero, from VA, United States Written on July 30, 2020
Bought one of these BCG's and wouldn't go full battery with a round. Turns out the bolt lugs are out of spec. Should have been 0.273 but were 0.279 which 0.006 is huge when your talking headspace. Unusable bolt. Did have a 0.136 bolt face but comes with a full length fireing pin where as it should be a shortened 3.266 fireing pin to account for the deeper bolt face to prevent over striking.
Pros:
  • No pros
Cons:
  • Unusable, out of spec, wrong fireing pin.
Would recommend: No
14 of 15 found the following review helpful.
Was it helpful to you? Yes | No
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