WARNING
You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box.

Ships within 1-2 business days.

Fostech Complete Bolt Carrier Group Black

Options

$128.38
Or

Description

This is a standard full-auto M16 cut bolt carrier group. It is designed to function with the Echo AR-II and the Echo Sport.

Bolt Assembly

  • Bolt: Shot Peened; Magnetic Particle Inspected and Marked
  • Bolt Material: 9310 Alloy Steel
  • Compatibility: .223 / 556 / 300BLK
  • Extractor: Shot Peened Hardened Tool Steel
  • Extractor O-Ring: Viton Mil-Spec
  • Gas Rings (3): Mil-Spec
  • Finish: BLACK NITRIDE

Bolt Carrier

  • Material: 8620 Steel
  • Design: Heavy Profile M16 Style
  • (Preferred for most AR-15 Builds)
  • Gas Key Screws: Grade 8; Properly Torqued and Staked to Mil-Spec
  • Gas Key Material: 4130 Steel
  • Finish: BLACK NITRIDE

Cam Pin

  • Material: 4140 Steel
  • Finish: BLACK NITRIDE

Firing Pin

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

100% USA Made

We’re looking for stars!
Let us know what you think
 
More Details
  • Trust Guard - Security Scanned
    Website is Security Scanned Security Scan Passed:
    Scan Frequency:
  • Trust Guard - Malware Scanned
    No Malware Detected Malware Scan Passed:
    Scan Frequency:
  • Trust Guard - SSL Scanned
    Active SSL Certificate Encrypted By:
    Expiration Date: