Fail Zero FZ M16/M4 BCG No Hammer Matte

Description

The Fail Zero FZ M16/M4 BCG No Hammer in matte finish is a fully assembled bolt carrier group intended for most mil-spec M16, M4 and AR-15 upper receivers. All critical parts are treated with EXO Nickel Boron technology to provide permanent dry lubricity and improved resistance to wear and corrosion. This BCG ships ready to install and is configured without a hammer for users seeking that specific setup. It is suitable for range use, competition, and other practical shooting applications where low-maintenance operation is valued.

Key Specifications

• The model designation is M16/M4, compatible with many mil-spec AR-15 uppers.
• This item is a Bolt Carrier Group designed for M16/M4 platforms.
• The finish is Matte for a low-reflective appearance.
• The configuration is listed as No Hammer.
• The unit color is Black.
• All critical parts are coated with EXO Nickel Boron technology.
• The EXO Nickel Boron coating provides permanent dry lubricity to reduce reliance on wet lubricants.
• The coating also increases both wear and corrosion resistance.
• The product ships fully assembled and ready to drop into most mil-spec upper receivers.

Engineered for straightforward installation and dependable service, this Fail Zero BCG pairs durable surface treatment with a practical, no-frills configuration. Its low-maintenance EXO Nickel Boron coating and fully assembled delivery make it a solid choice for shooters who prioritize reliable function and simplified upkeep.