If you are only in need of a bolt, you can find those available here
Grendel Hunter 6.5 Grendel / 6mm ARC / .22 ARC Bolt Carrier Group
$129.99 – $199.99Price range: $129.99 through $199.99
- 8620 Steel Carrier
- 4130 Steel Gas Key with Grade 8 fasteners (Staked)
- 4140 Steel Cam Pin
- M16 Auto Profile
- 6.5 Grendel Type II (.136) / 6mm ARC / .22 ARC Bolt – 9310 Steel (Shot Peened)
- Nitride, NiB (EXO®), DLC or P51+ HPB
- Mil-spec Gas Rings
- MPI
- Hard Chrome Firing Pin
Quantity Discounts (Applied in Cart)
- 2-4 BCGs – $5 off each
- 5-9 BCGs – $10 off each
- 10+ BCGs – $15 off each
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Additional information
| Weight | .8 lbs |
|---|---|
| Dimensions | 7.9 × 1.5 × 1.9 in |
| Finishes | Black Nitride – The nitriding process involves a salt (chemical) bath which provides corrosion resistance and hardens the surface of the steel (~740 HV). This thermo chemical treatment gives you a far more durable and smoother finish than the original Mil-Spec magnesium phosphate. |








Tom (verified owner) –
Love my 6.5 Grendel BCG I got from Grendel Hunter. I think the extra money for the DLC coating was well worth it. Already took it to the range and it ran perfectly.
Anthony Brown (verified owner) –
Very quick shipping, product appears to be quality made. Head spaced is perfect. I would definitely recommend this product.
Mark (verified owner) –
This is an awesome bolt carrier group. Super smooth functionality and super easy to clean. THE BEST!!!!!
Benjamin Decker (verified owner) –
I have not been able to shoot my build yet but as of now I am very pleased with this BCG quality smooth and silky quiet action.
Scott (verified owner) –
I purchased this for a build in almost done with so this review is based on unboxing and first impressions. Overall construction is 5 stars. No marks of any kind on the bolt or carrierand the coating is smooth and consistent. Although I haven’t fired it yet I’m confident it will perform as expected.