The Noveske N4 CH Diplomat 300BLK 7.94" Upper is a compact, purpose-built complete upper receiver designed for shooters who want premium performance in a short package. Built around a 7.94" 416R stainless steel barrel with a 1:7 twist and pistol-length gas system, it features a hand-polished Noveske Match Chamber, extended feed ramps, and a Noveske Pig Pen suppressor-compatible muzzle device for smooth cycling and reliable accuracy.

This upper combines a 4th-generation precision-machined 7075-T6 billet carry-handle receiver with a 7" NSR free-floating M-LOK handguard and continuous Picatinny top rail, giving ample space for accessories while maintaining a rigid, balanced feel. The included Noveske Love Handle ambidextrous charging handle, full-auto bolt carrier group, and A2 rear sight paired with a Scalarworks Peak front sight make it ready for range use, training, or defensive applications once paired with a compatible lower. Noveske’s reputation for meticulous craftsmanship and innovation is evident in every detail of this compact upper.

Key Features:

• Manufacturer: Noveske
• Model: N4 CH Diplomat 300BLK 7.94" Upper
• Caliber: 300 Blackout
• Barrel Length: 7.94"
• Unique Features: Carry Handle Receiver, Noveske Pig Pen Suppressor-Compatible Muzzle Device, Ambidextrous Charging Handle, M-LOK Handguard, A2 Rear Sight & Scalarworks Peak Front Sight