Dirty Bird Brand AR-15 Parts
Description
The NBS AR-15 Upper is a stripped M4 flattop style receiver. The upper starts as a 7075 aluminum forging and is precision machined to Military specifications. After machining is complete the upper is finished with a Type-3 Mil-Spec anodizing. This upper is stripped, and does not include the forward assist assembly or the dust cover assembly.
Technical Information:
- M4 Flattop
- 7075 Aluminum Forging
- Type-3 Mil-Spec Anodizing
- M4 Feed Ramps
Additional information
| Weight | 8 oz |
|---|---|
| Finished | Anodized Black |
| Forward Assist | Not Included |
| Port Door / Dust Cover | Not Included |
| Receiver Material | 7075 Aluminum |
| T-Marks | T-Marked |
| Feed Ramps | M4 |
| MPN | 7909 |
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.
