I have done some research and I think I have confirmed the The Glock 19 Gen 3 & 4 aftermarket threaded barrels fit in the 19x (Gen5). I am looking to install a Glock 19 gen 4 threaded barrel into my Glock 19x in order to run a compensator. Has anyone on here done so and would like to share their personal experience? What barrel did you use? What compensator? Did it improve your shooting? How did the pistol run? ect.?
Thanks for your time!
Picture for reference:

Thanks for your time!
Picture for reference:



















































