ANGSTADT AR15 BCG 556NATO BLK

Description

• Machined from 8620 alloy steel
• 5.56 Bolt is machined from Carpenter 158 tool steel
• High pressure tested

The heart of a reliable AR-15 build is a quality 5.56 bolt carrier group assembly. These are the same high quality BCG’s Angstadt makes for law enforcement and military groups around the world. Machined to mil-spec dimensions and finished in a beautiful black nitride finish”” this bolt will continue to run and looks great doing so.

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.