Most simi auto hand guns use a Browning slide - bbl lock up In one form or another . As designed the gun was to work in mud , dirt , salt water , on horse back etc. When you look at what it replaced and what it offered at the time it was designed it is a great gun . As for smiths making a living turning combat guns into target guns is often offered but never explained . Its like saying custom work on any machine makes the base machine faulty when in fact if the base is used for custom work over all other choices it really only elevates the machine above all others . Lets see when the machine called a 1911 came out the bullets were lead round nose "BALL AMMO" . Then they went to copper plated , then copper jacketed no real problem for the old work horse , The powder changed , still little problem . Well then the hollow point bullet showed up OUCH . the ramp and bbl arrangement had to be changed . So whats your point about gun smiths helping the machine change to meet new demands ? Look at cars , space ships , boats , heating systems - since the 1911 came along Air Condition in homes came along , Cars , TV, wide spread use of phones , Just about every machine in use in 1911 has adapted to new uses or faded away yet this machine has endured and excelled if not as a 1911 but in many other handguns using the same tried and proven designs . The 1911 is here today because it is still a sound gun and investment . I add that like cars , dimonds or anything else when you talk about its merits talk about the quality guns not the cheap knock offs