Aero Precision AR15 5.56 PRO Series Bolt Carrier Group - Black Nitride

Elevate your AR15's performance to professional standards with the Aero Precision AR15 5.56 PRO Series Bolt Carrier Group (BCG) in a striking black nitride finish. This BCG is not just a component—it's the core of your rifle's functionality, designed to provide you with unparalleled reliability, durability, and precision. Crafted from premium materials and featuring advanced engineering, every detail of this BCG is optimized for superior performance in any condition.

Bolt: At the heart of this BCG is the bolt, precision machined from high-grade 9310 steel for exceptional strength and durability. The black nitride finish not only enhances its resistance to corrosion and wear but also significantly reduces friction, promoting smoother cycling. Equipped with a fully machined extractor and ejector, it guarantees reliable extraction and consistent ejection of spent casings, ensuring your focus remains on your target, not on malfunctions.

Cam Pin: The cam pin, crafted with the same meticulous attention to detail from 4140 steel and finished in black nitride, offers outstanding wear resistance. Its precise engineering ensures it operates seamlessly within the carrier, contributing to the flawless functionality of your firearm.

Extractor: Designed for unfailing grip on the case rim, the extractor is key to the BCG's exceptional extraction reliability. Its robust construction of 4140 steel withstands the demands of high-volume shooting, ensuring peak performance round after round.

Carrier: The carrier is made of 8620 steel and engineered to facilitate optimal gas flow to reduce recoil and enhance the shooter's control. The black nitride finish not only provides a sleek look but also ensures easy maintenance and increased longevity. A properly staked gas key secures it firmly, preventing loosening during operation and maintaining the integrity of gas seal and flow.

Gas Key: The machined 4140 steel gas key, securely staked to the carrier, plays a pivotal role in directing the gas necessary for cycling the rifle. Its precision machining guarantees a perfect fit and seal, enhancing the BCG's reliability and efficiency.

Ejector: The ejector's meticulous design ensures the consistent and reliable ejection of casings, contributing to the smooth cycling and operation of your rifle. It's built for durability, ready to withstand thousands of rounds without faltering.

Firing Pin: Constructed from high-grade 8640 steel and treated with a black nitride finish, the firing pin offers unmatched durability and resistance to wear and corrosion. Its precision engineering ensures reliable ignition, shot after shot, providing you with the confidence that your rifle will perform when it matters most.

The Aero Precision AR15 5.56 PRO Series Bolt Carrier Group represents the pinnacle of BCG technology. With its combination of advanced materials, precision craftsmanship, and thoughtful design, it's an essential upgrade for shooters who demand the best in terms of reliability, durability, and performance. Whether for competitive shooting, hunting, or tactical applications, this BCG sets a new standard for excellence in AR15 operation.