Aero Precision M4E1 Complete Lower Receiver

Aero Precision M4E1 Complete Lower Receiver

$359.95

The Aero Precision M4E1 Complete Lower Receiver is a high-quality, fully assembled lower receiver that serves as an excellent foundation for your AR-15 build. Engineered with precision and crafted from durable materials, this complete lower receiver includes essential components and is compatible with a variety of calibers, allowing for versatile and reliable performance.

In stock

SKU: APAR600112 Category:

Specifications and Features:

  • Manufacturer: Aero Precision
  • Model: M4E1 Complete Lower Receiver
  • Item Number: APAR600112
  • Material: Forged 7075-T6 Aluminum
  • Finish: Anodized Black
  • Caliber: Multi-Caliber (compatible with 5.56 NATO, .223 Remington, .300 AAC Blackout, and more)
  • Weight: 25.91 oz.
  • Country of Origin: Made in the USA

Key Components Included:

  • AR-15 Carbine Receiver Extension
  • AR-15 Carbine Buffer and Spring
  • Mil-Spec Lower Parts Kit
  • A2 Pistol Grip

Key Features:

  • Complete Lower Receiver: Fully assembled, including buffer tube, buffer, spring, and lower parts kit, making it ready for your upper receiver and stock of choice.
  • Multi-Caliber Marked: Allows for use with multiple calibers, enhancing versatility and adaptability for various AR-15 builds.
  • Compatibility: Accepts standard pattern AR-15 magazines, ensuring compatibility with a wide range of aftermarket parts and accessories.
  • Mil-Spec Dimensions: Machined to military specifications for enhanced durability and reliable performance.
  • Anodized Finish: Provides a sleek, durable finish that resists wear and corrosion, ensuring long-lasting performance.

The Aero Precision M4E1 Complete Lower Receiver is designed to provide a robust and reliable foundation for your next AR-15 build. This complete lower receiver includes all the essential components, such as the carbine receiver extension, buffer, spring, and a mil-spec lower parts kit, making it an ideal starting point for custom builds. The multi-caliber marking allows for flexibility in caliber choice, making it compatible with popular options like 5.56 NATO, .223 Remington, and .300 AAC Blackout.

Built from forged 7075-T6 aluminum, the M4E1 lower receiver combines strength and lightweight performance. The anodized black finish not only enhances durability but also adds a sleek look to your firearm. With its compatibility with standard AR-15 magazines and mil-spec dimensions, this lower receiver ensures a smooth and hassle-free build process.

Whether you’re a seasoned builder or starting your first AR-15 project, the Aero Precision M4E1 Complete Lower Receiver provides the quality and reliability you need for a top-tier build. Choose Aero Precision for a lower receiver that delivers exceptional performance and value.

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