N4

The Noveske 4th Generation N4 Upper Receiver is a precision-machined billet receiver made from 7075-T6 aluminum, featuring extended feed ramps and Type III hardcoat anodizing. It includes a Mil-Spec 1913 Picatinny top rail with the Noveske Cross and an anti-rotation interface designed to integrate with Noveske 4th Generation handguards. The receiver is profiled to match the Gen 4 handguards and uses N4 barrel nuts. Features : - Precision Machined Billet Receiver - 7075-T6 Aluminum Construction - Extended Feed Ramps - Standard 1913 Top Rail with Noveske Cross - Anti-Rotation Interface with Handguard - Designed to Match 4th Gen Noveske Handguards - Type III Hardcoat Anodizing