Very nice sights. - Trijicon Bright & Tough Beretta PX4 Storm 3 Dot Night Sights BE10

I bought these sights for my Baretta PX 4 Storm Sub-compact 40mm. These are some really high quality sights. In my opinion, I think I can get on sight a bit quicker than the factory sights that came with the firearm. I was expecting a brighter glow than they actually have but, really not an issue. They are easier in daylight to see (but they don't glow in the daylight), Only when the light begins fading or in complete darkness do they glow. If you are concerned that you may need to see your sights in low light situations such as say, a home invasion, these sights have you covered. Very easy to see in low light. When I took my firearm to the Gunsmith to install, (I highly recommend you do), The Gunsmith had to mill out the rear sights on my Baretta. Apparently Baretta installs the sights and then finishes the barrel. There was no finish under the sights so, this makes pressing the sights out very difficult. Be prepared to add an additional 40-50 bucks for this to the price. All this said, I really like the sights.