Assuming you take his accent with a grain of salt, FPSRussia continues to entertain. Latest up is a .458 SOCOM AR, a round that continues to gain popularity as an intermediate-sized big-bore round. Equipped with Lehigh Defense rounds, the usual decimation of paint cans and other objects ensues.
Adding to his “testing”, FPS is now shooting ballistics gel, which the .458 SOCOM excels, assuming “excells” includes standing a ballistics gel block vertical by itself.