Looks like it doesn't have the ability to change out the back straps. the mag release is different size. I wonder what Gen that is.Frame looks noticeably after beside the 4. Which is weird. They should be the same size I think. Maybe it's the color...
What sights are on the slide?
First one in town, liked it so I picked it up. Looks like they are making 5000 total of the Gen 17/19 combo. The G19's are 2501-5000 and mine is 2531. Doesn't really matter, I'm going to shot the snot out of it, it's a Glock after all!
Next to my well used Gen 4 G19...