RCG & Mil-Spec AR-15 platform compatible bolt, ideal for new AR-15 builds or general and preventative upgrades. Increased reliability by increasing the ejection reliability. 

Features:

• AR-15 compatible bolt

• Drop-In Replacement

• Ideal for upgrades or new builds

• 9310

• Heat Treated

• Finish: Black Nitried 

• Weight: 0.15oz

• Made in the United States

Proudly made in the United States.