Aero Precision APAR611310AC XL Assembled Upper Receiver Black Anodized
Product Features & Specifications Aero Precision APAR611310AC Assembled XL Receiver 7075-T6 Aluminum Black Anodized Receiver for AR-15 The Aero Precision XL Upper is forged from 7075-T6 aluminum and features an enlarged ejection port.The XL Upper Receiver is your best choice when you're planning
