Hey Keith , welcome aboard you will find that this site is a bit more laid back and alot less quick to critisize that over at "Snipers Hide" , just a bunck of more laid back fellas.
I'd contact Len Backus for any questions you have about posting here ,I assume that your thinking about your bolt knobs??
For anybody wondering ,Keith makes and installs over sized bolt knobs in several differant styles , they are very well made. I reciently bought a couple for my PT&G threaded bolt handel and they fit very well.
Here are some pics.
the top knob is the one that comes with the bolt handel from PT&G , the bottom two are from Keith
her are a couple pics of them installed