PSA 20" Rifle-Length 6.5 Grendel 1/8 Stainless 15" Lightweight M-LOK Upper With Vortex Sonora 4-12x44mm Scope

Palmetto State Armory

Overview

The PSA 20" Rifle-Length 6.5 Grendel Upper is a complete upper receiver designed for the AR-15 platform, featuring a 20-inch barrel with a 1:8 twist rate that optimizes stability for a range of bullet weights typically used in 6.5 Grendel cartridges. Its rifle-length gas system ensures reliable cycling and reduced recoil, making it suitable for precision shooting. This upper is commonly found in builds intended for long-range accuracy and hunting applications, providing a solid foundation for those looking to enhance their shooting experience.