Exactly what i needed - Centennial Defense Systems Stainless Steel Guide Rod Competition Kit for Gen 1-3 Glock 19

I purchased this because I recently put a radiant ram jet after burner on my Glock 19 and the factory spring was causing a few failure to lock back on my slide every 200 or so rounds. This was significantly cheaper than the radiant guide rod system so I purchased this and it has worked flawless with the 13 pounds spring shooting 124 grain FMJ’s. I couldn’t be happier with my purchase.