FailZero AR9, 9mm BCG, Black Nitride
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FailZero
Overview
The FailZero AR9 Bolt Carrier Group is designed specifically for 9mm builds, featuring a Pistol Caliber Blow Back Carrier style that ensures reliable cycling and function in your AR platform. Its Nitride finish provides enhanced durability and corrosion resistance, making it suitable for regular use in various conditions. This BCG is commonly found in builds focused on 9mm performance, providing a smooth shooting experience for those looking to maximize their pistol caliber AR setup.
Specifications
Frequently Built With
Based on build data
Aero Precision Ar-15 Breach Charging Handle Ambidextrous Small Levers
Phase 5 Tactical Ar-15 90 Degree Ambi Safety Selector Black
Spike's Tactical Flat Top Upper w/ Ejection Port Door, 9MM, Black - SFT902D
Breek Arms Ar-15 Warhammer Mod2 Ambidextrous Charging Handle Black
Rise Armament Super Sporting Ar15/10 Single Stage Trigger - Flat - Dtom Special Edition
Strike Industries Extended Bolt Catch
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
| Product | Category | Times Built Together |
|---|---|---|
| Aero Precision Ar-15 Breach Charging Handle Ambidextrous Small Levers | 6 | |
| Phase 5 Tactical Ar-15 90 Degree Ambi Safety Selector Black | 4 | |
| Spike's Tactical Flat Top Upper w/ Ejection Port Door, 9MM, Black - SFT902D | 4 | |
| Breek Arms Ar-15 Warhammer Mod2 Ambidextrous Charging Handle Black | 4 | |
| Rise Armament Super Sporting Ar15/10 Single Stage Trigger - Flat - Dtom Special Edition | 4 | |
| Strike Industries Extended Bolt Catch | 4 |
| Platform | Percentage |
|---|---|
| AR-9 | 100% |
| Caliber | Percentage |
|---|---|
| 9mm | 100% |
Builds Featuring This Part
See all 4 →Builds in the community that include the FailZero AR9, 9mm BCG, Black Nitride
| Build | Parts | Total |
|---|---|---|
 | 14 | $1481.18 |
 | 14 | $1105.85 |
 | 25 | $6947.06 |
 | 9 | $868.43 |
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