Darmok Firearms

Fostech Complete Bolt Carrier Group Black

Your Price: $133.00

Fostech Complete Bolt Carrier Group Black

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

In stock

SKU: CSSI|WW6226 Category: Brand:

Product Information

SKU CSSI|WW6226
UPC 639266299677
Manufacturer FosTech Outdoors
Manufacturer Part Number 6226
Shipping Weight 0.82
Units per Box 1
UPC639266299677
ManufacturerFosTech Outdoors
Manufacturer Part Number6226
Shipping Weight0.82
Units per Box1
Disclaimer: Our e-commerce site uses stock images for item photography. In most cases, these are completely accurate however there are some cases where the image may not wholly reflect the item being purchased. It is your responsibility to verify the UPC of the item you are purchasing from us with the manufacturer to confirm you are placing an order for the correct item.