You need for the front sight post to be taller. You can add additional height to it by using silver solder and then filing it down gently until you achieve the correct height and contour. Then use cold bluing or other painted flat finish on it to get the correct coloration. We use to do the same thing with the ARs if the company put the wrong front sight housing on it. But today you can buy the inserts that are taller. But to my knowledge nothing for the Mousers.
The Constitution is not an instrument for the Government to restrain the people. It is an instrument for the people to restrain the Government!
Today, we need a nation of Minutemen, citizens who are not only prepared to take arms, but citizens who regard the preservation of freedom as the basic purpose of their daily life and who are willing to consciously work and sacrifice for that freedom."
-- John F. Kennedy