slide malfunction

The slide on my Hellcat Pro has a habit of locking to the rear with ammo still in the magazine, but only with certain brands of ammo. I thought I would post the symptoms here and ask if anyone has a suggestion as to the cause. I start with an empty pistol Lock back the slide Insert full...

Hi all, new to this forum. Purchased a hellcat pro yesterday and really love the gun. Believe I have an issue though. When the slide is in the locked back position , and you insert a loaded mag into the gun, the slide will release and load a round by itself. I use, what I consider deliberate...