Dirty Bird AR-15 Stripped Upper Receiver
Builders know that not all mil-spec forged upper receivers are created equal. Sub-par forgings suffer from pitting and structural defects, poor anodizing can result in a purplish or chalky finish that doesn’t last and sloppy matching can result in mis-sized lugs, burrs or other machine marks.
The Dirty Bird Industries AR-15 Stripped Upper Receiver is precision machined to M16/M4 Mil-Spec using top quality forgings (NOT the rejects). They are then finished with a uniform Mil-Spec Type III hardcoat anodizing or Cerakote. These units are quality checked throughout the process to ensure consistent quality from unit to unit.
You have Dirty Bird’s word that these uppers will be free from excessive pitting, machined to spec and finished with quality (not purple or chalky) hard coat anodizing.
Features:
- 7075-T6 Aluminum Forgings (forge marks may vary)
- M4 Feedramps
- .250 takedown pin holes
- Laser etched T-marks ***Inclusion of T-Marks may vary by batch
- Port Door (Dust Cover) and Forward Assist not included
Made in the USA
Backed by Dirty Bird Industries’ Limited Lifetime Warranty
Anodizing may have imperfections due to the manufacturing process. These are not covered by the Dirty Bird lifetime warranty. This does not apply to non-cosmetic blemishes.
| Weight | 9.6 oz |
|---|---|
| Color | Black, Burnt Bronze, FDE, Graphite Black, Midnight Bronze, OD Green, OD Green Anodized, Sniper Grey |
| Finish | Anodized, Black, Cerakote |
| Forward Assist | Not Included |
| Port Door / Dust Cover | Not Included |
| Receiver Material | 7075 Aluminum |
| T-Marks | T-Marked, Unmarked |
| Feed Ramps | M4 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
Customer Reviews
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US
Dirty Bird Forged Upper ODG
Excellent upper, especially considering price. ODG was near perfect match with the ODG handguard I already had. AR15Discounts offers great service.
United Statesirty Bird AR-15 Stripped Upper Receiver - OD Green
OD Green matches Magpul stock near perfect despite materials being different which was a breath of fresh air. Tight fit on the lower put of the box but imagine it will ease over use! Would recommend for sure!
USTop Shelf
Just what I needed for my SBR.
PRDirty Bird Upper Receiver
Uffff exellent piece, exelent quality!
USGreat deal; beautiful product.
And worked well!
