In Stock
Noveske AR-15 N4 Infidel Pinned and Welded Complete Upper Receiver 5.56x45mm NATO 13.7" Cold Hammer Forged Barrel NSR-15 M-LOK Handguard Black
Sold byMidwayUSA•Posted Apr 27, 2026
Compare prices for Noveske AR-15 N4 Infidel Pinned and Welded Complete Upper Receiver 5.56x45mm NATO 13.7" Cold Hammer Forged Barrel NSR-15 M-LOK Handguard Black$1,567.50
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Deal Summary
- Currently in stock.
- Caliber: 223/5.56
- Category: parts
- UPC: 840906137666
- SKU: 575095
- Brand: Noveske
Price History
Deal Details
This Noveske N4 Infidel Complete AR-15 Upper Assembly comes fully assembled and ready to drop onto any standard AR-15 lower receiver. The N4 upper is a precision machined billet receiver from 7075-T6 with extended feed ramps. The upper is finished with Hardcoat type III anodizing, with Cerakote ceramic black coating for the ultimate finish and performance. It comes equipped with one of Noveske's legendary Cold Hammer Forged Steel barrels, the bore is given improved polygonal rifling that slightl
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