PSA 16" Mid Length 1/7 Nitride 15" Lightweight M-LOK Upper With BCG & CH - 5165449680

Palmetto State Armory

Overview

The PSA 16" Mid Length 1/7 Nitride 15" Lightweight M-lok Upper is a complete AR-15 upper receiver featuring a 16-inch barrel optimized for 5.56 NATO ammunition. Its mid-length gas system offers a smoother shooting experience and reduced recoil compared to carbine-length systems, while the 1:7 twist rate enhances stability for a variety of bullet weights. This upper is frequently found in builds that prioritize versatility and performance, particularly those utilizing the mid-length gas system in 5.56 NATO configurations.