he makes good points about tolerances. you have a batch of slides that are high on the allowable tolerances mated with frames that are low on tolerances and you have a loose fitting pistol. vice versa and you have a tight fitting pistol. those principals applies to other tolerances and systems like feed ramps and barrel bushings. but that in no way means that 1911's are bad pistols. it means that there are a lot of companies half arsing the production of their 1911 clone. there are no glock clones that i know of. glocks obviously have top notch manufacturing requirements. you cant say that for all 1911 manufacturers.
He doesn't make "good points", in fact he is dead wrong. He goes on about how in the old days they were hand assembled by craftsman, read this:
World War II and the years leading up to it created a great demand. During the war, about 1.9 million units were procured by the U.S. Government for all forces, production being undertaken by several manufacturers, including Remington Rand (900,000 produced), Colt (400,000), Ithaca Gun Company (400,000), Union Switch & Signal (50,000), and Singer (500). So many were produced that after 1945 the government did not order any new pistols, and simply used existing parts inventories to "arsenal refinish" guns when necessary. This pistol was favored by US military personnel.[10]
During the war 1.9 million were produced on pre computer assembly lines. Now he says with modern equipment we can't duplicate what was done back in 1941-1945. HMMMM yea right, manual assembly lines with out modern equipment, and all these pistols were hand assembled by craftsman, wait almost all the men were at war, they were assembled by women and men who couldn't qualify for war, and they weren't craftsman they were what was available off the street.
The very criticism of the manufacturing process failure which makes the 1911 not work is the same plus that makes the Glock work, modern equipment. The Government had on going trials and tests, when the weapons failed they were pulled and the manufacturing process was adjusted to bring the parts into compliance. There was no "hand fitting" the test were for interchangablity between manufacturers, a Colt was supposed to fit a Remington Rand, which was supposed to fit a Ithaca and so on.
The process was designed to be the opposite of hand fitting. What is amazing is this same process was used on th Garand. Do the math 1.9 million weapons produced during the war, hand fit, yea right. Oh and they had to function as the testing included firing the weapon till it got to hot to hold, dunking it in a water tank and continuing. The guy should read about the process before he spouts off about why they don't work.
Jim