Noveske AR-15 N4 Shorty Upper Reciever Assembly 5.56x45mm 10.5" Barrel NSR-9.75 M-LOK Handguard Black

Overview

The Noveske N4 Shorty Complete Upper Assembly features a 10.5-inch barrel and a 5.56x45mm chamber, built on a precision-machined 7000-series billet aluminum receiver with extended feed ramps. The upper and the 9.75" NSR M-LOK handguard are protected by a Hardcoat Type III anodizing base and finished with Cerakote Armor Black. The handguard free-floats the barrel and provides a continuous top rail alongside quick-attach M-LOK slots, leaving a precise 0.080" clearance from the handguard end to the barrel thread shoulder. The assembly includes a pinned low-profile gas block, a flash hider, a Noveske Love Handle ambidextrous charging handle, a black nitride forward assist, and a shot-peened, MPI-tested Carpenter 158 phosphate bolt housed in a full-auto-compatible chrome-lined phosphate carrier with properly staked grade-8 gas key screws.

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