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FailZero
Overview
The Fail Zero .450 Bushmaster AR-15 Bolt Carrier Group is designed specifically for the .450 Bushmaster caliber, featuring a durable Nickel Boron finish that enhances corrosion resistance and facilitates smoother cycling. This M16-style bolt carrier provides reliable function and improved performance, making it a solid choice for builds that require a robust and consistent operation. Commonly found in mid-length gas system configurations, this BCG is ideal for those looking to maximize the potential of their .450 Bushmaster setups.
Based on build data

Alg Defense Qms Ar-15 Trigger Set

Breek Arms Ar-15 Warhammer Mod2 Ambidextrous Charging Handle Black

Aero Precision Ar-15 Breach Charging Handle Ambidextrous Small Levers

Timber Creek Outdoors Ambidextrous Safety Selector - Black

Magpul Ar-15 Moe Enhanced Trigger Guard Fde

Magpul AFG-2 Angled Fore Grip - Black
Aggregated and anonymized data showing how builders use this product
| Product | Category | Times Built Together |
|---|---|---|
| Alg Defense Qms Ar-15 Trigger Set | 8 | |
| Breek Arms Ar-15 Warhammer Mod2 Ambidextrous Charging Handle Black | 5 | |
| Aero Precision Ar-15 Breach Charging Handle Ambidextrous Small Levers | 5 | |
| Timber Creek Outdoors Ambidextrous Safety Selector - Black | 4 | |
| Magpul Ar-15 Moe Enhanced Trigger Guard Fde | 4 | |
| Magpul AFG-2 Angled Fore Grip - Black | 4 |
| Platform | Percentage |
|---|---|
| AR-15 | 100% |
| Caliber | Percentage |
|---|---|
| .450 Bushmaster | 50% |
| 5.56 NATO | 50% |
| Gas System | Percentage |
|---|---|
| Mid-Length | 50% |
| Rifle | 50% |
Builds in the community that include the Fail Zero .450 Bushmaster Ar-15 Bolt Carrier Group - No Hammer
| Build | Parts | Total |
|---|---|---|
![]() | 10 | $751.46 |
![]() | 18 | $2692.16 |
![]() | 13 | $2315.91 |
![]() | 12 | $1050.03 |
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