Introducing the Battle Arms Development Dedicated PCC upper - the ultimate choice for a lightweight and durable pistol Cal upper receiver group. Engineered to perfection, this upper receiver pairs seamlessly with our XIPHOS lower receiver, but it also fits any Mil-Spec style 9mm lower receiver flawlessly. Crafted from a solid block of 7075-T6 aircraft grade billet aluminum, the BAD-PCC-UR boasts a rugged construction that guarantees unmatched performance and reliability. Its strategic lightweight cuts eliminate unnecessary material without compromising the structural integrity, ensuring a top-tier shooting experience. Elevate your pistol Cal carbine setup with the Battle Arms Development Dedicated PCC upper, the pinnacle of excellence in the world of firearm components.