Core Elite Operations CEO AR9 9mm Bolt Carrier Group

Engineered for reliability and built to military-grade standards, the Core Elite Operations CEO AR9 9mm Bolt Carrier Group delivers a purpose-built solution for 9mm blowback carbines and pistols. Machined from American-made 8620 steel and finished with a Nitride QPQ coating, the CEO BCG offers corrosion resistance, hardened surface durability, and long-service-life performance that phosphate-finished alternatives simply cannot match.

Designed for broad platform compatibility, the CEO BCG accepts both Glock and Colt-pattern magazines — eliminating the need to compromise your build around a single magazine system. A heavy-duty firing pin retaining spring is standard, directly addressing one of the most common failure points found in competing 9mm BCGs and extending the operational life of your firearm.

At 15.5 ounces, the CEO BCG delivers the mass necessary for reliable blowback cycling across a wide range of loads without unnecessary bulk.

Specifications

• Compatibility: Glock and Colt-pattern magazines
• Material: USA-made 8620 steel
• Finish: Black Nitride QPQ
• Firing Pin Retaining Spring: Heavy-duty
• Weight: 15.5 oz