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
| Made In America? | Yes |
|---|---|
| Platform | AR15 |
| Material | Machined from 7075-T6 forged aluminum |
| Select Your Finish | Anodized Black |
| Compatibility | Works with standard AR15/M16 components |
| Weight(s) |
-300x300.jpg "Left Hand Stag Arms / Aero Ar15 Flat Top Stripped / Assembled Upper, photo")
(1)-300x300.jpg "SALE! *blem* m4 Stripped upper with dust cover & fwd assist kit, photo")
sound of freedom – This was a great set up. I loved being able to customize the set up. Only issue I had was my own fault as a newb to building these. I used a heavy barrel in a slim hand guard. It makes adding attachments tough with clearances. Hoping someday to also get an AR10 from here.