


Product Description
The FailZero Lightweight/Low Mass Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil-spec AR-15 upper receivers. All critical components are coated with FailZero EXO Nickel Boron technology for permanent dry lubricity, extreme durability, and enhanced wear and corrosion resistance. This model is listed as a “No Hammer” configuration and features a lightweight carrier design for applications where reduced mass is desired.
Product Highlights
- Fully assembled AR-15 bolt carrier group designed to drop into most mil-spec AR-15 upper receivers
- FailZero EXO Nickel Boron (NiB) coating for permanent dry lubricity and easier cleaning
- Nickel Boron-treated critical parts for extreme durability and corrosion resistance
- Lightweight/low mass carrier design; listed total BCG weight of 9.2 oz
- “No Hammer” configuration as specified by the manufacturer listings
Specs
- Brand: FailZero
- Manufacturer Part Number: FZ-LW-BCG-01-NH
- UPC: 881314861897
- Product Type: Bolt Carrier Group (BCG)
- Platform Fit: AR-15
- Compatible Calibers (per listing): 5.56 NATO, .223 Remington, .300 Blackout
- Coating/Finish: EXO Nickel Boron (NiB), Nickel finish
- Configuration: No Hammer
- Total Weight (per listing): 9.2 oz
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