Yes you are correct,for those who wont or cant,master iron sights on a pistol.Its a short cut in learning how to shoot a pistol well,however if and when they go down(things break...batteries etc..)If you havnt learned to master irons......well that is the fly in the ointment so to speak.I like them....even believe in them.....but only having mastered the irons first.No fighting instrument is complete without a good set of BUIS,and just like with the rifle,you had better know how to use them,and use them effectivelyI don't understand the question.
Like it or not, micro red dots on pistols is the way of the future.
