LBE Unlimited ARUPPER Upper Receiver | 5.56 NATO | 7075-T6

LBE Unlimited’s semi-complete AR-15 upper receiver is forged from 7075-T6 aluminum and finished in black. It is supplied with a forward assist and an ejection port cover assembly already installed, and the interior receives a dry film lubricant. This upper is identified for use with .223 Rem/5.56 NATO chambers and is intended for builders completing or upgrading an AR-15 platform. Typical applications include competition or precision target shooting and range training.

Product Specifications

• The manufacturer is LBE Unlimited.
• The product type is Semi-Complete.
• The receiver is forged from 7075-T6 aluminum for durability and consistent fit.
• The finish type is Black.
• The color is listed as Black.
• The caliber/gauge is .223 REM/5.56 NATO.
• The upper includes a Forward Assist and Ejection Port Cover Assembly installed.
• The interior features a dry film lube to aid initial operation.
• Requires a charging handle, barrel, handguard, gas block, muzzle device, gas tube and BCG to complete a functioning firearm.
• This receiver is designed to fit AR-15 pattern lower receivers.
• Sights are None; optic ready to accept aftermarket optics or sights.
• The product subcategory is Upper Receivers.
• The UPC for this product is 784682014653.

This upper receiver provides a straightforward, component-level option for builders and hobbyists who require a robust, correctly finished core for a custom AR-15 build. With common mounting geometry and an optic-ready top, it serves as a reliable foundation for match setups, competition rigs, or responsible range platforms where part selection and tuning are primary concerns.