Aero Precision M4E1 Complete Lower Receiver A2 Grip Black

The Aero Precision M4E1 Complete Lower Receiver helps you begin an AR-15 build project from the ground up using a top-quality component. This Mil-Spec lower includes a carbine buffer tube, buffer and spring, and because it does not include a stock you can choose exactly which stock you’d like and add it yourself. The lower is multi-caliber marked and makes the perfect foundation for 5.56 NATO, .223 Remington, .300 AAC Blackout and more. Don’t skimp out on one of the most important components of your AR-15, choose quality, choose Aero Precision.

Aero Precision M4E1 Complete Lower Receiver Specifications and Features:

• Aero Precision Item Number: APAR600112
• AR-15 Complete Lower Receiver
• Multi Caliber (compatible with 5.56, .223, .300 BLK and more)
• Accepts Standard Pattern AR-15 Magazines
• AR-15 Carbine Receiver Extension
• AR-15 Carbine Buffer and Spring
• Mil-Spec Lower Parts Kit
• A2 Pistol Grip
• Weight: 25.91 oz.
• Made in the USA
• Anodized Black Finish