FailZero 6MM ARC BCG NO HAMMER NIB

FailZero 6mm ARC BCG No Hammer – NiB

The FailZero 6mm ARC Bolt Carrier Group without Hammer is a premium-grade component designed to deliver exceptional reliability and performance for rifles chambered in 6mm ARC. Coated with FailZero’s legendary EXO Nickel Boron (NiB) finish, this BCG runs cleaner, cycles smoother, and lasts longer—making it the ideal upgrade for your precision AR build.

Purpose-Built for 6mm ARC Rifles

Engineered specifically for the 6mm ARC (Advanced Rifle Cartridge), this BCG ensures perfect compatibility, optimal gas flow, and reliable cycling under pressure. Whether you're shooting long-range or building a high-velocity hunting rifle, the FailZero 6mm ARC BCG offers the quality and durability required for serious use.

Key Features

• Caliber Compatibility: Optimized for 6mm ARC AR-15-style rifles
• EXO Nickel Boron Coating: Provides excellent corrosion resistance, reduced friction, and easy cleaning
• No Hammer Included: Perfect for custom builds using upgraded or match-grade trigger groups
• Full-Auto Rated Carrier: Built to M16 specs for maximum strength and reliability
• 9310 Steel Bolt: Shot-peened, MPI-tested for strength and durability under high pressure
• Properly Staked Gas Key: Ensures secure, long-term function
• Includes: Bolt, carrier, cam pin, firing pin, and retaining pin (hammer not included)

EXO Coating for Superior Performance

The EXO NiB coating used by FailZero provides one of the slickest, most durable finishes available for firearm components. It resists carbon fouling, wears less over time, and functions with minimal lubrication. That means less cleaning, fewer failures, and smoother cycling—even during extended firing sessions.

Precision Machined for Custom Builders

This version of the FailZero BCG does not include a hammer, giving you flexibility to pair it with your preferred fire control group. Whether you're building a long-range DMR, a hunting rifle, or a high-speed competition rig, this BCG delivers flawless reliability without compromise.

Upgrade Your 6mm ARC with FailZero Quality

If you're building or upgrading a 6mm ARC rifle, the FailZero BCG No Hammer – NiB is an elite-level component that delivers unmatched reliability, cleaner operation, and smoother performance. Built for serious shooters and precision applications, it’s a must-have for anyone demanding excellence from their AR platform.