Glock 20 and 36 shooting high. Common?

by rob , Saturday, May 26, 2018, 17:34 (2374 days ago) @ Sarge

I'm glad to hear I'm not the only one. I replaced the sights on my G20 with Trijicon HD sights for that gun and they shot to the same POI as the factory sights. I replaced the plastic front sight and put in a G19 plastic rear sight (the 6.5mm sight) and it looks like it corrected it just fine. I was shooting 10.5g Blue Dot under the 180 Hornady XTP and HAP bullets and it seems a bit hard on brass longevity (even though it isn't a max load). I tried 10.2 before that and it did well...still no whimp load...but I haven't tried it with this sight rear sight. If it still shoots to POA with 10.2g, I'll buy the Ameriglo Bold sights for G19 and it should be just right.