FosTech Complete Bolt Carrier Group - Nickel Boron | Echo Trigger Compatible

Fostech Complete Bolt Carrier Group - Nickel Boron | Echo Trigger Compatible

Product Overview

The Fostech Complete Bolt Carrier Group (BCG) - Nickel Boron is a high-performance bolt carrier designed for AR-15 platforms. It is compatible with the Echo AR-II and Echo Sport, ensuring optimal functionality and reliability. This BCG is crafted with meticulous attention to detail, utilizing a nickel boron finish to enhance its durability and performance.

Specifications

Bolt Assembly

• Bolt Material: 9310 Alloy Steel
• Bolt Design: Shot Peened; Magnetic Particle Inspected and Marked
• Extractor: Shot Peened Hardened tool Steel Extractor
• O-Ring: Viton, Mil-Spec
• Gas Rings: 3 Mil-Spec
• Bolt Finish: Nickel Boron

Bolt Carrier

• Material: 8620 Steel
• Design: Heavy Profile M16 Style
• Gas Key Screws: Grade 8; Properly Torqued and Staked to Mil-Spec
• Finish: Nickel Boron

Cam Pin

• Material: 4140 Steel
• Finish: Nickel Boron

Firing Pin

• Material: 8740 Steel; Centerless ground
• Weight: 11.6 Ounces
• Finish: Hard Chrome Plated

Additional Features

The Fostech Complete Bolt Carrier Group - Nickel Boron is designed for full-auto operation, making it suitable for various AR-15 builds. Its heavy profile M16 style bolt carrier ensures robust performance, while the nickel boron finish enhances its durability and resistance to wear. The carrier is also compatible with .223/.556 and 300BLK cartridges, making it versatile for different calibers.

This BCG is crafted with meticulous attention to detail, using high-quality materials and rigorous inspection processes to ensure its performance and reliability. Its compatibility with the Echo AR-II and Echo Sport triggers further highlights its suitability for modern AR-15 platforms.

The Fostech Complete Bolt Carrier Group - Nickel Boron is a premium option for any AR-15 enthusiast, offering exceptional performance and reliability in a wide range of applications. For those looking to upgrade their AR-15 with a reliable and durable bolt carrier, this product is an excellent choice.