Xs dxt2 big dot yellow night sights - XS Sight Systems DXT2 Big Dot Sight HK

I put these on my HK P30. Installation was fairly simple with the right tools. I first tried removing the original sights with a vise and punch setup, but I wasn't happy with that. Then I used a sight tool to remove/install the sights. Pretty easy. The new front sight needed a little filing to get it to fit halfway, then I used the sight tool to center it. The new rear sight slides in and then is fastened in place with a small set screw. I used the included Loctite at the end. I took it to the range for a quick tryout. The front sight is easy to acquire, as expected. The rear sight line is not very prominent, but didn't affect my shooting. Accuracy was good enough for defensive purposes, but there will be a learning period to gain accuracy with the new sights. I didn't expect it to be "Tack Driver", and that's not what I need from these sights. They are very good for your dedicated self defense weapon. The sights are very bright in a completely dark room. Overall I'm happy with the sights, and I'm thinking of putting a set on my Beretta.