FailZero
Fail Zero Assembled Bolt Carrier Group .450 Bushmaster
- SKU FZ-450-01-NH
- UPC 094922034939
- MPN FZ-450-01-NH
$189.9914% OFF
$162.51You save $27.48
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About the Fail Zero Assembled Bolt
This Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil spec .450 Bushmaster Upper Receivers. All critical parts are coated with EXO Nickel Boron technology that provides permanents dry lubricity extreme durability increase wear and corrosion resistance. Our patented Nickel Boron coating will reduce friction and improve the overall performance of your rifle.
Nickel Boron treated parts include:
- Bolt & Extractor (.458 SOCOM and .450 Bushmaster compatible)
- Bolt Carrier
- Extractor
- Cam Pin
- Carrier Key
- Firing Pin
Specifications
| Model | 450 Bushmaster |
|---|---|
| Color | Silver |
| Finish | Nickel Boron |






















