The Noveske N4 Afghan Upper 556 14.5PW is a complete upper receiver built around a 14.5-inch 416R stainless steel barrel with a 1:7 twist and mid-length gas system. The barrel uses a hand-polished Noveske Match Chamber, extended feed ramps, and a pinned low-profile gas block, capped with a Pig Pen muzzle device that is permanently pinned and welded to achieve a 16-inch overall length. A 4th-generation billet 7075-T6 aluminum upper receiver is paired with a 13.5-inch NSR free-floating M-LOK handguard featuring a continuous Picatinny top rail.

This upper is ideal for shooters building a refined AR-15 for range use, training, or general-purpose defensive applications where reliability and accuracy matter. The included ambidextrous "Love Handle" charging handle and full-auto bolt carrier group support smooth operation and durability, while the Cerakote black finish offers added corrosion resistance. Noveske’s reputation for precision barrels and meticulous machining makes the N4 Afghan Upper a strong choice for those who value craftsmanship and consistent performance.

Key Features:

• Manufacturer: Noveske
• Model: N4 Afghan Upper 556 14.5PW
• Caliber: 5.56 NATO / 5.56x45mm
• Barrel Length: 14.5" (Pinned And Welded To 16" OAL)
• Barrel Type: 416R Stainless Steel, Threaded 1/2x28
• Gas System: Mid-Length With Pinned Low-Profile Gas Block
• Handguard: 13.5" NSR Free-Floating M-LOK With Continuous Picatinny Top Rail
• Muzzle Device: Pig Pen Flash Hider, Pinned And Welded
• Charging Handle: Black Love Handle, Ambidextrous
• Bolt Carrier Group: Full-Auto
• Finish Color: Black Cerakote
• Type: Complete Upper Receiver For AR-15