Failzero EXO Nickel Boron 6.5 Grendel (Type II) Bolt Carrier Group
Original price was: $179.99.$144.95Current price is: $144.95.
Elevate your AR-15’s performance with the Failzero EXO Nickel Boron 6.5 Grendel Bolt Carrier Group. Featuring patented NIB coating for superior durability and consistency, this BCG ensures smooth operation and enhanced firing performance. With upgraded extractor parts and EXO coating, it offers reliable extraction and reduced friction. Invest in Failzero for unmatched reliability and durability in your AR-15.
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Description
FailZero EXO Coated 6.5 Grendel Type II Bolt Carrier Group
Looking for an upgrade to your AR-15? Check out the Failzero EXO Nickel Boron 6.5 Grendel Bolt Carrier Group. Additionally, this top-of-the-line BCG is perfect for those looking to take their firing performance to the next level. What sets the Failzero BCG apart from the competition is its patented NIB process for coating the bolt carrier. This unique process results in a higher boron content in the coating, making it more durable and consistent than other options on the market.
The Failzero 6.5 Grendel II Bolt Assembly’s fully assembled and ready to drop into your AR for immediate results. Also, the extractor parts, upgraded with a heavy spring, silicone insert, and o-ring for increased extraction tension. And because all of the key components are EXO coated, you’ll enjoy a permanent dry lube inside your AR that reduces friction and ensures smooth, reliable operation every time you pull the trigger. Plus, the EXO coating provides superior corrosion resistance and durability against all the elements.
Don’t settle for second best when it comes to your AR-15. Invest in the Failzero EXO Nickel Boron 6.5 Grendel Bolt Carrier Group and see what a difference it can make at the range or in the field.
Failzero Nickel Boron 6.5 Grendel BCG Specifications:
- 6.5 Grendel II Bolt Carrier Group
- EXO Nickel Boron coated
- Carrier, Bolt, Extractor, Cam Pin, gas key, and firing pin coated
- fits all AR-15/M-16 Mil-Spec Uppers
- M16 Bolt Carrier Cut
- FailZero Logo Engraved into carrier
- Weight 11.2 oz.
- Made in the USA
- SKU: FZ-6.5GRENDEL-BCG
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov
Additional information
| Weight | 1.5 lbs |
|---|---|
| Brand | |
| Caliber | |
| Platform | |
| BCG Coating |
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Frequently Asked Questions
What is the Type II bolt specification for 6.5 Grendel?
6.5 Grendel uses two bolt head specifications — Type I and Type II — which differ in the extractor cut geometry. Type II is the current SAAMI-standardized specification and is the most widely compatible with 6.5 Grendel barrels and chambers produced after the standard was adopted. Always confirm your barrel’s bolt specification before ordering.
What is the FailZero EXO coating?
EXO is FailZero’s proprietary nickel boron coating applied via an electroless process. It bonds to the metal at the molecular level, producing a finish that is harder than chrome, self-lubricating, and resistant to carbon buildup — reducing cleaning time and allowing reliable function with less lubrication than a standard phosphate BCG.
What upper receivers is this BCG compatible with?
The FailZero 6.5 Grendel EXO BCG is compatible with standard AR-15 pattern upper receivers configured for 6.5 Grendel. A dedicated 6.5 Grendel barrel is required, as the Grendel cartridge uses a larger bolt face than a standard 5.56 NATO BCG and is not interchangeable with standard AR-15 BCGs.
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