Aero Precision M5 Stripped Lower 308Win/762NATO Black

The Aero Precision M5 Stripped Lower Receiver is a top-tier foundation for building a custom AR-10 platform, designed to accommodate 308 Winchester and 7.62 NATO calibers. Featuring a sleek black anodized finish, this lower is crafted with mil-spec dimensions to ensure seamless compatibility with standard AR-308 components, delivering exceptional quality and a precise component interface. Ideal for hunters, long-range shooters, or tactical enthusiasts, the M5 provides a robust and reliable base for your big-bore AR build.

Equipped with an innovative upper tensioning feature, the M5 includes a nylon-tipped tensioning set screw in the grip tang, allowing users to fine-tune the fit between the upper and lower receivers for a tight, rattle-free connection. This enhances stability and accuracy, ensuring optimal performance with any standard AR-308 upper receiver. Weighing approximately 11.2 ounces, the M5 combines lightweight construction with rugged durability, making it perfect for customized configurations tailored to your specific needs.

The Aero Precision M5 Stripped Lower Receiver reflects Aero's commitment to precision engineering and quality craftsmanship. Its corrosion-resistant black anodized finish ensures longevity, while the mil-spec design supports a wide range of aftermarket parts for versatile builds. Whether you're assembling a precision long-range rifle or a tactical powerhouse, the M5 lower delivers unmatched reliability, flexibility, and performance, making it the ideal choice for gunsmiths and enthusiasts seeking a high-quality AR-10 platform.

FEATURES

• Upper Tension Screw
• Integrated trigger guard
• No gap with aftermarket pistol grips
• Works with standard AR 308 components and magazines
• Bolt catch is threaded for a screw pin (no roll pin needed)
• Rear takedown pin detent hole is threaded for a 4-40 set screw
• Selector markings will work with 45, 60 or 90 degree safety selectors
• Accepts Battle Arms Development short throw safety selectors, but will work with any standard selector

SPECIFICATIONS

• Manufacturer: Aero Precision
• Model: M5 Lower
• Part Number: APAR308003C
• UPC: 815421020410
• Firearm Fit: AR-10 Platforms
• Caliber: 308 Winchester/7.62 NATO
• Weight: 12 oz
• Finish: Black Anodized

WHAT'S IN THE BOX

• Aero Precision M5 Stripped Lower 308 Winchester/7.62 NATO Black
• Nylon Tipped Tensioning Set Screw