Poor design - Strike Industries SI Enhanced Magazine Plate for Glock43

Looked good, fit and finish was good and once they were installed ( I purchased 2) and the mags were loaded with 8 rounds everything was fine. If you weren't counting and accidently stuck a 9th round in the mag, the entire mag was completely inoperable. Why you would make room for a 9th round is beyond me but that 9th round pushed the follower into the base plate and it would get stuck and it had to be completely disassemble to fix it. Simple fix would be to just add a small plastic post on the bottom of the inside of the plate.....just like the Vickers +2 did. Thats what I ended up going with and threw the SI's in the trash. They look and feel better than the Vickers but I dont have the time to mess with poor engineering and design.