PSA 12" Carbine-Length 6.5 Grendel 1/8 Stainless Steel 10" Lightweight M-LOK Upper - With BCG & CH - 5165449009

Palmetto State Armory

Overview

The PSA 12" Carbine-Length 6.5 Grendel Upper is a complete upper receiver designed for the AR-15 platform, featuring a 12-inch barrel that allows for quick maneuverability while maintaining effective range. With a 1:8 twist rate, it is optimized for stabilizing a variety of bullet weights, making it versatile for different shooting applications. This upper receiver is commonly found in builds aimed at precision shooting or hunting, where the 6.5 Grendel caliber excels.