PSA 16" Mid-length 5.56 NATO 1:7 Stainless Steel 15" Lightweight M-lok Upper With MBUS Sight Set - No BCG or CH - 5165448124

Overview

This PSA 16-inch mid-length upper assembly features a 416R stainless steel barrel chambered in 5.56 NATO with a 1:7 twist rate, an M4 barrel extension, and a mid-length gas system. The barrel is equipped with a 15-inch lightweight M-LOK free-float rail, a .750-inch low-profile gas block, and an A2-style flash hider. The upper receiver is a forged 7075-T6 aluminum A3-style, hard-coat anodized in black. This assembly includes a Magpul MBUS sight set. Please note that a bolt carrier group and charging handle are not included.

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