Review on 🔨 BOSTITCH C8R90BDG Thick Coat 2-inch Nail 0.90-inch by Omar Alradwan

I bought these to install Hardiplank fiber cement siding. I'm not sure what the problem is, but I can't get these nails to penetrate the siding. The Bostitch N66C-1 pistol I use at 100-110psi just blows the nail into the nose of the gun and causes a terrible jam. I'm starting to think the nails are too soft. They seem to ride full depth quite well in 2x4 so I think I'll just use them for trimming and fencing.