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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 a build to send big rounds down range.
Features:
Port door opening enlarged to enhance larger diameter brass ejection (.450 Bushmaster, .458 SOCOM, .50 Beowulf, etc.)
Features Laser Marked "XL" designation on the upper receiver tang
Compatible with AR15 Lower receivers
Compatible with AR15 Port Doors and Forward Assists
.250 takedown pin holes
Laser engraved t-markings
Includes port door and forward assist
Includes:
AR15 Assembled Upper Receiver in Anodized Black
This product is blemished. Blemishes may include:
Plating inconsistencies
Pits
Scratches
Dents
Flaws in finish
Our blemished products are fully functional, they just didn't meet our high standards. They are a great product at a discounted price for someone who doesn't mind a slight imperfection. We do not accept returns on blemished products.