Since nobody else asked, what is your experience level with handgun?
If you are relatively new to handgunning, try benchresting it, and really taking your time, making sure to maintain a good smooth trigger pull, and really focus on that front site.
I have shot exactly 4850 (have 150 left of the 5000 I bought) rounds of the 230 grain TMJ .45ACP wolf reloads through my 1911, and have had very few problems with malfunctions, FTF, FTE, etc.
That said, I have also bought reloads from other (only one actually) companies that would group no better then 8" at 10 meters benchrested, and 1 in two on the paper were keyholed, so the bullets were tumbling.
Try benchresting it, and really concentrate on your sight picture and a smooth trigger pull. That will determine if it is the ammo or a simple problem of you jerking the trigger/ trying to compensate for the recoil.
Let us know how it goes.