Barrel Nut Torque AR-15: Mastering the Core of Accuracy and Safety
The Unsung Hero: Understanding the Barrel Nut’s Significance The Importance of a Secure Connection The barrel nut, often hidden beneath the handguard, is more than just a simple fastener. Its primary responsibility is to securely attach the barrel to the upper receiver. This seemingly straightforward task has profound implications for the firearm’s performance. The barrel … Read more