Noveske Rifleworks Gen 4 N4 Shorty Stainless 300BLK Complete Upper Receiver - 10.5"

Start your next AR-15 build with the Noveske Rifleworks Gen 4 N4 Shorty Stainless 300 BLK Complete Upper Receiver. This upper has a lightweight and maneuverable 10.5" stainless steel barrel chambered in 300 Blackout with a 1:7 twist rate. It features a hand-polished chamber, pinned low-profile gas block, M4 feed ramps, and a Noveske Pig Pen suppressor compatible muzzle device.

The upper receiver itself is a Noveske Gen 4 precision machined billet upper with a black nitride finish for enhanced durability. It comes equipped with a Noveske Love Handle ambidextrous charging handle, black nitride Noveske marked forward assist, and a mil-spec phosphate bolt carrier group.

Features:

• 10.5" stainless steel barrel chambered in 300 Blackout, 1:7 twist rate
• Individual serialized for quality control
• Hand-polished chamber
• Pistol length gas tube system
• Pinned low-profile gas block
• M4 barrel extension with extended feed ramps
• 5/8" x 24 muzzle threads with Noveske Pig Pen suppressor compatible muzzle device
• Noveske Gen 4 precision machined billet upper from 7075-T6 aluminum
• Extended feed ramps
• Hardcoat Type III anodizing with Armor Black Cerakote
• Black nitrided Noveske marked forward assist
• Ambidextrous Noveske Love Handle charging handle
• Mil-spec phosphate bolt carrier group
• Properly staked American made gas key bolts
• 4th Gen NSR-9.75" M-LOK free-floating handguard
• M-LOK slots at 45 degrees for accessory mounting
• Picatinny 1913 top rail
• Lightweight steel barrel nut
• 0.08" clearance between handguard and barrel for suppressor compatibility

The 4th generation NSR-9.75" M-LOK free-floating handguard offers ample real estate for customization with M-LOK slots at 45-degree intervals and a top Picatinny rail. Its lightweight design keeps the overall weight down, while the 0.08" clearance between the handguard and the barrel ensures perfect suppressor compatibility.