Osight S Held Zero While Holosun FAILED #shorts #viral #insane
This video demonstrates a practical test for optic durability and zero retention on a pistol. The presenter compares the performance of an ight S optic against a Holosun 507K after subjecting them to repeated impacts against plastic and metal surfaces. The ight S optic maintained its zero throughout the test, while the Holosun 507K exhibited significant shifting, leading to the decision to return it.











