Proof Research PR15 223 Wylde 16" Barrel 5/8-24 Thread 8 Twist

The Proof Research PR15 is a high-performance AR-15 style rifle chambered in 223 Wylde. Features a 16-inch barrel with 5/8-24 threading for muzzle device compatibility and an 8-inch twist rate for optimal bullet stabilization. Proof Research is known for their precision manufacturing and quality construction, making this rifle suitable for both tactical and precision shooting applications. The 223 Wylde chamber allows for accurate shooting with both .223 Remington and 5.56 NATO ammunition.