Aero Precision M4E1 Complete Lower Receiver in Black - Model APAR600112

Aero Precision M4E1, Complete Lower Receiver, Semi-automatic, 223 Remington/556NATO, No Stock, A2 Grip, Anodized, Black APAR600112 The Aero Precision M4E1 Complete Lower Receiver is an essential component for building a custom AR-15 rifle. Crafted by Aero Precision, this lower receiver offers a reliable foundation for your firearm project. Featuring a sleek black finish, it is designed for right-handed shooters and chambered in 223 Remington, making it versatile and suitable for various applications. The M4E1 model integrates advanced manufacturing techniques to ensure durability and precision, providing a seamless base for your upper assembly and other customizations. This complete lower includes an A2 grip, enhancing handling and comfort during use. Built with quality and compatibility in mind, it is an excellent choice for firearm enthusiasts seeking a robust and reliable core for their AR-15 build. Features: * Action: Semi-automatic for reliable firing performance * Caliber: Chambered in 223 Remington, suitable for various shooting needs * Design: M4E1 model with integrated features for easy assembly * Finish: Durable black coating for corrosion resistance * Grip: Includes an A2 grip for comfortable handling * Compatibility: Designed for right-handed shooters and standard AR-15 configurations * Manufacturer: Aero Precision, known for quality firearm components