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I’ll start out by saying that the stock 43X trigger is surprisingly a very good trigger. I own two other Gen 5’s that when I swapped those with the Glock performance triggers out made a massive improvement. This trigger did make improvements and followed through on its promises. I believe the best part is how the trigger feels on the finger by removing all the groves that over time dig in and leave sore spots. The reduced travel is a feature that makes those follow up shots lightning fast. Well worth the money in my book.
Stock sights are horrible with no indication in the broad day light and nonexistent during the night or low light. Having the night sights is a game changer and confidence builder in your EDC. This makes your pocket pistol more versatile. The back sights are slightly raised but creates another option to rack the slide off a table or back of the boot.
Swapped this out in a matter of a few minutes in my G-45. At the range it performs like a dream. I had my son with me and his G-19 that ran stock. The difference was night and day. This shortens the breaking point and improves the pull weight. I didn’t anticipate shots and had a much better accuracy. I already have one installed on my G-17 and now my son wants one as well. If Glock would have made these standard on all gen 5”s they would be sold out in no time.
The stock follower is cheap flimsy plastic. It has a good possibility that it could crack or break over time. Why not replace it with something that is sturdy and will last the lifetime as all the other parts on the gun. Installation was a breeze. This is what the manufacturer should have done in the first place.
I didn’t think that this would make that big of a difference than what was already on the lower. I was extremely surprised how much better quality and finish there was. It made the take down and reassembly very crisp. I feel more confident that it won’t come apart accidentally.