I have always needed a sight pusher to install handgun iron sights. The old brass punch and hammer system was getting old. When XS Sights told me they were coming out with some sight pushers, I was all in. XS came out with two different styles, both for Glock style pistol slides. They are the “DIY” and the “Gunsmith” version. The DIY sight pusher is what I received. It’s a no frills sight pusher, but gets the job done with ease.

XS DIY sight pusher is a convenient way to install Glock sights. It also works to remove the old ones. The DIY sight pusher isn’t very large at all, it fit’s on a workbench or table top with ease. It’s under 6” long and 2” wide. The size makes it super convenient for throwing in your range bag. That way if you need to adjust your sight at the range, it’s really easy to do so. The pusher tool has a screw on the end which is used to push on a brass piece using the provided allen wrench. This brass piece is what pushes the sight in. Then there is an open channel where your pistol slide fits. Also included is a plastic wedge to hold the slide up tight against the tool. A Glock style front sight tool is also included.

A cool thing about these XS sight pushers is that you can also get them in a kit. The XS kit includes the sight pusher and a set of XS R3D night sights. This is actually the kit they sent out. The R3D’s are not a tall sight, so they are not for use with red dots or suppressors. So I rounded up a normal slide and went to work installing them. The R3D front sight has an orange ring around a tritium insert. The rear is blacked out with just 2 tritium dots on both sides of the notch. This gives you a 3 dot sight picture in low light and a very fast regular sight picture under normal conditions. I can’t say enough good things about the XS tritium sights.

I was really impressed with how the DIY sight pusher worked. I took my slide, set it up against the pusher surface. Lining up the sight with the center of the brass pusher piece. I slid in the plastic wedge until it was snug. Then took the allen wrench and started turning the screw. Put some oil on the screw threads before each use so it won’t bind up. The old sight pushed out with ease. So I backed the screw back out and removed the slide. I then took the new R3D rear sight, pushed it into the dovetail, by hand, as far as it would go. Then re-installed the slide in the pusher as before. Turned the screw and watched the new sight push in with ease. Once the sight was visually centered, I stopped. To tell if the sight is in the center of the slide, just turn the slide around in the tool and look at the reference marks. They are on the brass pusher, as well as the frame of the pusher itself. Once the same marks line up, with the slide in the tool on both sides, you know the sight is centered. The DIY pusher also works with an optic mounted on your slide. The only difference is that you have to use the edge of the brass pusher instead of the center.

The XS DIY sight pusher has really good instructions. They are included as a hard copy, but are also available online. I like the hard copy because I can reference it, if needed, on my workbench, without having to pick up my phone. Being that the DIY sight pusher is an open top design, it also makes it much easier to see what is actually going on with the sight install. On a side note. Even though it is for Glock style sights and slides, I did find it to work on my Sig P320 rear sight. So it may or may not work on other handgun manufacturer slides.

XS Sights did a pretty good job with the DIY sight pusher. I don’t think I will probably wear it out in my lifetime. If you change a lot of sights, it’s worth the money. If you change even more sights, look into the Gunsmith version for only a few bucks more. The DIY sight pusher made easy quick work out of changing sights. Go take a look at the DIY pusher over at XS Sights.