"Also the weird in house bidding by employees to build contract lots of guns."
Not weird at the time. The so-called "inside contracting" model was common across the manufacturing industries (not just guns) in the USA for quite a while in the 19th and early 20th centuries. S&W also used it.
Basically, a manufacturing company such as Winchester contracted with someone like a foreman, who then hired, paid, and supervised his own production crew to work inside the company's plant. There could be, and often were, different contractors (or subcontractors) for each department of the plant (e.g., woodworking shop, metal finishing shop, assembly shop, etc). Few, if any, of the production workers were actually employed by the company itself, and the workers were paid on a piecework basis by the "foreman" who was in turn paid by the company based on the output of his crew. So the "foreman" had to keep close track of each day's production and how much output each of his workers produced. He was the absolute ruler of his crew. The needle trades were notorious for their brutal inside contracting practices and terrible working conditions, as most workers were poor immigrant women who had no rights or power at all. The early pre-union meatpacking industry was even worse (see Upton Sinclair's 1906 book
The Jungle). Modern employment concepts such as a minimum wage, job security, fringe benefits, medical coverage, sick days, and vacations were virtually unheard of at the time for most production workers in most companies. If you couldn't work for any reason, or couldn't reach your production quota, you were simply replaced immediately by someone who could, entirely at the whim of the contractor. It was a sink or swim world. The unionization movement pretty well stopped the practice. A brief Wiki article on the topic:
Inside contracting - Wikipedia