Fail Zero .224 Valkyrie AR-15 Bolt Carrier Group - No Hammer
Manufactured by Fail Zero
Details
Details
Not all Nickel Boron is created equal and FailZero is the undisputed pioneer of Nickel Boron technology. When failure is not an option, you can depend on FailZero.
The .224 Valkyrie Bolt Carrier Group is fully assembled and drop-in ready for most MIL-SPEC upper receivers. All critical parts are coated with EXO Nickel Boron technology providing permanent dry lubricity, extreme durability and increased wear and corrosion resistance. This patented Nickel Boron coating will reduce friction and improve the overall performance of your rifle.
Features:
The .224 Valkyrie Bolt Carrier Group is fully assembled and drop-in ready for most MIL-SPEC upper receivers. All critical parts are coated with EXO Nickel Boron technology providing permanent dry lubricity, extreme durability and increased wear and corrosion resistance. This patented Nickel Boron coating will reduce friction and improve the overall performance of your rifle.
Features:
- M16 cut carrier
- Magnetic particle inspected
- Live fire tested
- EXO Nickel Boron treated parts include:
- Bolt, extractor, bolt carrier, cam pin, carrier key, and firing pin
Specifications
Bolt FinishNickel Boron
Bolt MaterialCarpenter 158 Steel
BrandFail Zero
Caliber Gauge.224 Valkyrie
Carrier FinishNickel Boron
Carrier Material8620 Carpenter Steel
Carrier StyleM16 Bolt Carrier
High Pressure TestedLive Fire Tested
Magnetic Particle InspectMagnetic Particle Inspected
PlatformAR-15
California Prop 65 warning
WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.Ratings & Reviews
2 reviews
Perfect
by Sheepdog -
I have several Fail Zero BCG's. They have been rung out with thousands of hard rounds and long training sessions. They have been 100%. This one will go into a build (6.8) the first of the year. Initial inspection shows it's flawless as well. If it is anything other than that, I will comment back but I doubt you will hear from me!
Just Keeps On Going!
by Lee
My .223 Wydle build has a Fail Zero NB BCG and, in addition to being super easy to clean and smooth as butter even without lube, it just keeps going round after round totally reliable through 2 cases and counting of field ammo. Looking to get this one for my .224 Valkyrie build.