hi to all. i wanted to introduce myself in the new forum member section, but to be honest i couldn't wait to get some insight into my questions....i hope ya'll don't mind? and my questions are....well the thread title says most of it. i just got a caracal f, been wanting one since they were announce few years back or so. finally got one last week. standard sight f version. came stamped on the trigger guard waffen werks. so i'm wondering now if sai has or is importing version f's in standard sight configs? if they are is there any changes made to the pistol from the original waffen works versions imported? thank you in advance. j.h.