There is not much of anything on this thread that I agree with. But I will share one small insight. If you really think that you can measure power by recoil, you are greatly mistaken. You can shoot a solid steel 1911 and a lightweight polymer gun. Even though they shoot the same round out of the same length barrel, they will feel very different to the shooter.
Romans 1:16 I am not ashamed of the gospel, because it is the power of God for the salvation of everyone who believes: first for the Jew, then for the Gentile.