The most recent problem I saw was a gun they got 4 months ago. Another problem I see is reports of waiting months for a replacement barrel. That, if true, is totally unacceptable.
As far as Gen 5 19 I only have one. No barrel problems but have only about 8,000 rds through it. My Q5 has been getting all the love this summer
Life was sure a lot easier (and cheaper) when I was just a tactical timmie and didn't own a timer and only cared about "combat" accuracy.
The Gen1-4 Glocks had different locking blocks between the G19 and G17. The Gen5 guns share a common locking block.
So the OZ9C is Gen 3 but with modularity in that it can be turned into a G17 length with a 17 length Gen5 pattern barrel.
At least I think that's how it all works...
Sent from my SM-G970U using Tapatalk