NOVESKE9 GEN 4 Upper Receiver Stripped (9mm)

Noveske Gen 4 precision machined billet receiver from 7075-T6 aluminum

Direct blow-back operation only

Hardcoat type III anodized

Featuring anti-rotation interface with handguard

Picatinny mil-standard 1913 top rail with Noveske Cross

This upper is compatible with both Colt and Glock pattern lower receivers

Standard AR-15 pivot and take down pin locations