Shadow Systems U526 5.56 NATO/.223 Rem 16-Inch Rifle

Description

The Shadow Systems U526 is a semi-automatic rifle chambered for .223 REM/5.56 NATO with a 16-inch barrel. Its black configuration includes a bronze BCG, M-LOK setup, two-stage duty trigger, and Maelstrom flash hider.

Built around a hybrid-profile 4150 CMV barrel with a pinned gas block and intermediate gas system, the U526 is suited to range use and duty-focused rifle setups.

Key Specifications

• The .223 REM/5.56 NATO chambering supports the cartridge designation listed for this rifle.
• The semi-automatic action cycles a new round after each shot.
• A 16-inch barrel provides the listed rifle-length configuration.
• The hybrid-profile 4150 CMV, chrome-lined barrel construction is specified for this model.
• An intermediate gas system is part of the rifle’s operating setup.
• The two-stage trigger provides a defined first and second stage.
• The manual safety selector gives the shooter a dedicated mechanical safety control.
• The Maelstrom flash hider is the specified muzzle device.
• The 32.5-inch overall length defines the rifle’s listed size.
• The package includes 2 magazines, as specified in the product data.

With its 16-inch barrel, two-stage trigger, intermediate gas system, and M-LOK configuration, the U526 is a practical fit for shooters seeking a duty-focused rifle platform with specified components throughout.