Primary Weapons Systems UXR Elite Rifle System, .300 Blackout, 14.5-Inch Barrel

The Primary Weapons Systems UXR Elite Rifle System in .300 Blackout (brand part no. UXR-300BLK-14-PW) pairs a 14.5-inch barrel with a fully semi-automatic AR-pattern action built for shooters who want a hard-hitting, subsonic-capable rifle. Primary Weapons Systems ships the UXR with one 30-round magazine, giving shooters a substantial round count between reloads. Finished in black, this rifle is built to run .300 Blackout’s full range of loads, from subsonic suppressed rounds to full-power supersonic ammunition. It is a strong option for shooters who want a purpose-built .300 Blackout platform for home defense, range use, or close-quarters applications.

Key Specifications

• The chambering is .300 AAC Blackout.
• The barrel measures 14.5 inches.
• The rifle ships with one 30-round magazine.
• The action is semi-automatic.
• The finish is black.

Frequently Asked Questions

What caliber does the UXR run? .300 AAC Blackout.

What magazine does it ship with? One 30-round magazine.

What action does this rifle use? A semi-automatic AR-pattern action.

Buy the Primary Weapons Systems UXR Elite Rifle System

Built around a 14.5-inch .300 Blackout barrel and a 30-round magazine, this UXR gives shooters a hard-hitting, purpose-built AR platform. Browse our semi-auto rifles selection and order this Primary Weapons Systems rifle from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.