The Primary Weapons Systems UXR Elite is a modular semi-automatic rifle built around a precision-machined ambidextrous receiver and a modified long-stroke piston operating system. This .223 Wylde configuration uses a 16-inch 41V50 steel barrel with a 1:8 twist rate, providing compatibility with both .223 Remington and 5.56 NATO ammunition while supporting the rifle’s sub-MOA accuracy guarantee with suitable match-grade ammunition. Its barrel exchange system allows the platform to be adapted to additional calibers and barrel lengths, while the three-position adjustable gas system includes a dedicated suppressor setting. A folding, adjustable buttstock, M-LOK handguard, full-length optics rail, and PWS FRC compensator complete a versatile setup for training, competition, and general-purpose rifle use.

Key features

• Modular barrel exchange system supports caliber and barrel-length changes as compatible components become available.
• Modified long-stroke piston system helps reduce fouling and supports reliable operation.
• 16-inch 41V50 steel barrel features a 1:8 twist rate and .223 Wylde chamber.
• Three-position adjustable gas system includes a dedicated suppressor setting.
• Ambidextrous 7075-T651 aluminum receiver provides controls accessible from either side.
• Folding buttstock includes adjustable cheek rest and length of pull settings and can be configured to fold left or right.

The Primary Weapons Systems UXR Elite combines modularity, ambidextrous controls, and piston-driven reliability in a flexible .223 Wylde rifle platform.