Sights installed on the 43x and the 48. This will be the only mod I do for awhile simply because plastic sights aren’t an option. You can see in the pic how I use a sight tool with the slimlines. A 1/2” box wrench is perfect and doesn’t mar the finish. - Also, I’m using my normal @ameriglosights sights for a 19/17 because I don’t have time to wait on 43/48 specific width rears. You can see in the second and third pictures the larger sight doesn’t hang over or get snagged. Only issue is a slight visible piece of metal. This might help some people with budgets or limited options. BTW- I used my original 43 with 19/17 sights the entire time. - Reference the 48......the hole in the bottom of the slide is so you can access the front sight screw. The 43x, 48 and original 43 all use the same recoil spring. #defoorproformanceshooting #slimline #defoor #lovis #kd4 #g48 #g43x #fundamentalperfectiontool https://www.instagram.com/p/BtJPUs6jrEw/?utm_source=ig_tumblr_share&igshid=1tcb5gq0q53dy