I have shot several LC9 pistols. My neighbor has one he brings over for me to check when he thinks it needs to be sighted in. The adjustable buckhorn type sights make the LC9 much easier to shoot than the 3 dot sights. The trade off is the buckhorn sights are more likely to snag on your clothes. You will have to decide if a much better sight is worth the trade off of possibly snagging on your clothing.