I bought a Taurus PT145 Millenium Pro used, it jammed, so I sent it back to Taursus it jammed again. Upon careful obersvation, I could see it was a FTF, the magazine follower was knose diving. From research on the net I found that these magazines can be problematic. I read where someone used a P14 spring from a para ordance to fix this problem. I got the idea of shimming the floorplate and a nickel seem to work just fine this purpose. After some tweeking on the range, I used 4 nickels as shims. I shot 100 rounds, thru it the weapon performed flawlessly. I lubed the slide very well before this trip and I cleaned and oiled the magazine.
When I shot my pistol this time it I held it very tight with the weaver grip. You lose 1 round of capacity doing this so what. No I have a high capacity, high caliber, pretty accurate, cca gun that can be carried safely. The only bad thing is that the trigger has some takeup but I will get use to.