NBS AR-15 Assembled Upper Receiver - AR15-Assembled-Upper-Receiver
In stock
Looking for a top quality Upper Receiver at wholesale prices? The NBS AR-15 Assembled Upper is machined by one of the foremost manufacturers of mil-spec AR-15 components in America. Normally these assembled uppers are only available to builders when purchased from a name brand at a substantial markup, but we’re making these available at wholesale prices.
What makes this upper different from other “Mil-Spec” upper receivers?
- Machined from top tier forgings.
- Shot blasted prior to anodizing which results in a finish which is more consistent, durable and uniform. No chalky or purplish anodizing.
- Slightly chamfered lug holes for quick and easy takedown/pivot pin engagement.
- Quality assurance program that exceeds industry standards.
Features:
- 7075-T6 Forged Aluminum
- Black Anodized finish
- Flat-Top
- Mil-Spec dimensions for guaranteed fit with any mil-spec lower receiver
- Mil-Spec Forward Assist sourced from a top-tier supplier of the Military and OEM Manufacturers
- Mil-Spec Dust Cover sourced from a top-tier supplier of the Military and OEM Manufacturers
- M4 Feed Ramps
Backed by our 30 Day Satisfaction Guarantee. You can install it, run it, beat it up and if you’re not happy for any reason, send it back within 30 days for a full refund.
| Weight | 8 oz |
|---|---|
| Finish | Anodized, Black |
| Forward Assist | Factory Installed |
| Port Door / Dust Cover | Factory Installed |
| Receiver Material | 7075 Aluminum |
| T-Marks | Unmarked |
| Feed Ramps | M4 |
| MPN | AR15-Assembled-Upper-Receiver |
| UPC | 4331 |
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
- Reviews
- Questions
United States
Excellent
Couldn't ask for better. Fit and finish are excellent. Even better, the tolerance between the upper and FN barrel is so tight I needed to heat the receiver and ice the barrel to get them together.
USPerfect Looking and Functioning Upper
Used this on my latest build. Looks and feels great. Perfectly in Spec!
USNBS for real
What an awesome budget upper. Good fit and finish with my Anderson lower. I made a 7.62x39 plinker and didn't want to break the bank. All in under 1000 with nice stuff. Thanks to AR15D!
USNBS upper review
Looks great. Works as advertised.
USCompatible with lower system of build. Accurately described as advertised.Clean finish.
