FosTecH Stripped Carrier with Staked Gas Key (Black Nitride)

Description

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

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
• Weight: 11.6 Ounces

100% USA Made