How Lever Action Rifles Are Made! | How It’s Made | Science Channel

Science Channel2 minutes read

An Italian company has successfully replicated Winchesters from 1866, transforming the rifle reloading process with revolutionary techniques and precision manufacturing. The production process involves cutting solid steel bars with a circular saw, drilling bores, rifling the barrel for enhanced accuracy, and an intricate metal treatment process before final assembly.

Insights

  • The Italian company has innovated rifle production by replicating Winchesters from 1866, improving the reloading process significantly.
  • The detailed production process involves precision cutting of a solid steel bar, drilling and rifling the barrel, and meticulously machining the action with computer-guided tools, highlighting the intricate craftsmanship and attention to detail in creating these rifles.

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Recent questions

  • How are Winchesters from 1866 replicated?

    Through a production process involving cutting steel bars, drilling bores, rifling barrels, machining actions, and assembling components.

  • What is the first step in replicating Winchesters?

    Cutting a 27mm solid steel bar into barrel lengths using a computer-guided circular saw.

  • How are barrels prepared for bullet spin enhancement?

    By drilling a bore through each barrel length bar with a fluted drill and then rifling the barrel with spiraled grooves.

  • What material is used for the rifle action?

    Steel bars are forged and machined by 100 computer-guided tools, undergo metal treatment for hardening, and receive an antique finish.

  • How long does it take to machine the rifle action?

    The action is machined over an hour by 100 computer-guided tools before undergoing metal treatment for hardening and antique finish.

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Summary

00:00

Italian company revolutionizes rifle production process

  • Italian company replicates Winchesters from 1866, revolutionizing rifle reloading process.
  • Production process starts with a 27mm solid steel bar cut into barrel lengths by a computer-guided circular saw.
  • Bore drilled through each barrel length bar with a fluted drill, gradually widened by a reamer over 15 minutes.
  • Specialized tool rifles the barrel, carving spiraled grooves for bullet spin, enhancing accuracy over long distances.
  • Action of the rifle, forged from steel bar, machined by 100 computer-guided tools over an hour, undergoes metal treatment for hardening and antique finish before assembly with firing mechanism components.
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