Looking for a top quality Upper Receiver at wholesale prices? The NBS AR-15 Stripped Upper machined by one of the foremost manufacturers of mil-spec AR-15 components in America. Normally these stripped 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.
7075-T6 Forged Aluminum
Black Anodized finish
Mil-Spec dimensions for guaranteed fit with any mil-spec lower receiver
M4 Feed Ramps