It's sights are perfect for its intended use. They're not defensive pistol sights, they're meant for fast, accurate target acquisition in competition. If your using your shadow 2 for a house gun (can't imagine lugging it around as a carry piece), go ahead and swap out the sights. If it's for the range, practice some more with it as is and get used to the sights. Get proficient with them and you'll see why I've spent a fair amount of money converting other pistols over to what the shadow 2 comes with!