Brand: LWRCModel: IC PSD Complete UpperPlatform: AR-15Caliber: 5.56 NATOBarrel Length: 8"Barrel Description: Cold Hammer ForgedTwist Rate: 1:7Gas System: Short Stroke Gas Piston SystemMuzzle Device: Flash HiderMuzzle Thread: 1/2 x 28Receiver Finish: Patriot BrownHandguard: LWRC Monoforge Modular Rail SystemBolt Carrier Group: YesCharging Handle: Yes

Features

The IC-PSD 8 inch Upper in Patriotic Brown from LWRC International is a compact, high-performance upper receiver assembly built around the company’s proprietary short-stroke gas piston operating system for consistent reliability in adverse conditions. Chambered in 5.56 NATO and 223 Remington, this Personal Security Detail configuration features a cold hammer-forged 8 inch barrel with a 1:7 twist rate and a 1/2x28 threaded muzzle, supporting a wide range of compatible muzzle devices and suppressor-ready setups. The Patriotic Brown Cerakote finish enhances corrosion resistance while providing a modern, purpose-driven appearance.

The upper incorporates LWRCI’s Monoforge one-piece modular rail system, offering strength and continuous top rail alignment for optics and accessories. An ambidextrous charging handle supports efficient manipulation from either side, and the assembly is designed to mount to AR-15 pattern mil-spec lower receivers for broad compatibility. Compact in profile yet built to premium standards, the IC-PSD 8 inch upper provides a capable foundation for short-barrel rifle, pistol, or custom configurations requiring durability and refined engineering.

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All NFA Rules Apply

These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

Local Law Compliance

Certain firearm parts and accessories, including AR-style upper receivers, are subject to complex and frequently changing federal, state, and local laws and regulations. While an upper receiver may be lawfully sold and shipped as a component, the legality of possessing, assembling, configuring, or using an upper receiver in certain states (e.g., California, Washington State) and localities depends on how it is assembled, combined with other components, and ultimately used. You are solely responsible for ensuring that any assembly, configuration, possession, or use complies with all federal, state, and local laws, including any so-called “assault weapon” bans and short-barreled rifle restrictions. We do not provide legal advice and are not responsible for unlawful configurations or uses.