Noveske Rifleworks Gen 4 N4 Light Recon CHF 5.56 Complete AR-15 Upper Receiver - 16"

The Noveske Rifleworks N4 Gen 4 Light Recon 5.56 NATO Complete Upper Receiver is a top-of-the-line choice for precision and durability. This upper receiver features a 16” cold hammer forged barrel with a 1:7 twist rate, ensuring exceptional accuracy and performance. Each barrel is individually serialized for quality control, hand-polished, and equipped with the Noveske Match Chamber. The mid-length gas tube system is paired with a low-profile Noveske-marked gas block that is pinned to the barrel, ensuring a secure fit. The barrel also includes an M4 barrel extension with hand-polished extended feed ramps and a Noveske Pig Pen suppressor-compatible muzzle device.

Features:

• Chambered in 5.56 NATO
• 16” Cold hammer forged barrel, 1:7 twist
• Mid-length gas system
• Low-profile gas block pinned to barrel
• M4 barrel extension with polished feed ramps
• Pig Pen flash hider for 1x16LH suppressor mounts
• Billet 7075-T6 aluminum receiver with extended feed ramps
• Hardcoat type III anodized
• Noveske Love Handle ambi charging handle
• Phosphate coated bolt carrier, full auto compatible, chrome lined bore and key
• Properly staked grade 8 American made gas key bolts
• Phosphate bolt made from Carpenter 158 heat treated
• 4th generation NSR-15 free floating M-LOK handguard

The upper receiver itself is precision-machined from 7075-T6 aluminum billet, featuring extended feed ramps and finished with a hardcoat type III anodizing for enhanced durability. It includes a black nitrided Noveske-marked forward assist and the Noveske Love Handle ambidextrous charging handle. Designed with an anti-rotation interface for a secure handguard attachment, the upper receiver also houses a phosphate-coated bolt carrier that is full-auto compatible, with a chrome-lined carrier bore and key. The gas key bolts are grade 8 American-made and properly staked, while the phosphate bolt is made from Carpenter 158 heat-treated steel and is magnetic particle inspected (MPI) for reliability.

Complementing the receiver is the 4th Generation NSR-15” free-floating handguard, which features M-LOK mounting positions every 45 degrees and a Picatinny 1913 top rail. This handguard is lightweight yet robust, secured with an American-made steel barrel nut, making it an excellent addition to the Noveske Rifleworks N4 Gen 4 Light Recon upper receiver package.