I will definately go get the end of the barrel.
BTW, forgot to say the 4inch, 5 shot group from yesterday was with open sights. I was either really, really lucky, or it is shooting much better.
I have a lot more shooting to do before I am totally satisfied, however, if that was a true measure, I should be in good shape. I now plan on ordering some No excuses or bullshops and try them. If it shoots them well, I know for sure I am good. The gun with the QLA would at least shoot maxiballs to about 8 inches at 100 yards, but the no excuses were that wide at 25 yards!