THE SMART TRICK OF COLT RECOIL SPRING 1911 GOVERNMENT 16 LB SPRING STEEL THAT NOBODY IS DISCUSSING

[16] On a tour in the factory, Charles Dickens was so impressed with the services that he recorded his favorable responses of Colt's revolvers within an 1854 version of Domestic Text.[seventeen] Most vital, the Colt factory's machines mass-manufactured interchangeable pieces that can be very easily and cheaply put with each other on assembly lines