Polymer AR15 VS Knights SR15
This video compares a high-end Knight's Armament SR-15 against a budget-friendly AR-15 built with a polymer lower and readily available parts. The comparison focuses on performance in drills, weight, recoil, heat management, controls, serviceability, and overall reliability. The budget build experienced significant malfunctions and safety concerns, leading to its removal from testing, while the SR-15 and a SilencerCo-equipped rifle were further evaluated.












