9mm ammo will not chamber and jammed part way in! - Lone Wolf Arms AlphaWolf Threaded Conversion Barrel, 1/2x28

So I was excited about this long wolf alpha wolf threaded conversion barrel and really hoped it would work. Installation was easy works awesome only problem is it doesn’t work. I am motive to magazine and went to Chamber the first round and it got stuck hard about halfway in. Took me quite a while to get it out without damaging anything. Switched to a different ammo same exact thing. Tried several more different types of ammo again the same thing. It’s like it’s totally defective or was cut to the improper diameter. Now I’m stuck with a barrel I can’t use!