Multiple failures to feed jams and btf - Centennial Defense Systems Stainless Steel Guide Rod Assembly for Glock 43,43X,48

I was one, also to want a non plastic rsa but after multiple jams and brass to the face I called a timeout and installed Glock plastic rod rsa all my problems disappeared after installation of the Glock part sometimes you have to just stop trying to improve something you just cause more problems this was a brand new Glock 48 with Glock mags and Winchester NATO 124 ball ammo I started researching btf on the Internet and was getting buyers remorse on the Glock purchase runs like top now tried 147 hst and the same with it . I am sorry to offend anyone but a solid no on this