Viper Barrel Chambering / Action Truing Fixture

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  • Viper Barrel Chambering / Action Truing Fixture
  • Viper Barrel Chambering / Action Truing Fixture


Made by our good friend Bob Pastor the Viper Chambering and Truing Fixture will hold up to 1.450" barrels and will hold Remington actions for blueprinting.

The Viper Chambering / Truing Fixture Features:

  • Can be held in lathes with 3, 4, and 6 jaw chucks
  • Powder coated finish
  • Chamber barrels up to 1.450" (can hold larger barrels by boring ID of fixture)
  • Holds Remington actions for blueprinting
  • Hold bolts for truing/blueprinting
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1 Review

  • 5

    Perfect fixture for chambering and truing !

    Posted by Levi Ross on 15th Nov 2020

    Just finishing a receiver truing, threading, barrel tenon threading to match and chambering, to recover from those damaged by some careless disassembly. The job required custom oversize threads in the receiver and a cut back and rethread the damaged barrel tenon threads to match. Next I'll cut the chamber to depth and put it all back together. This fixture has made the process a whole lot easier than what would have been a real PITA otherwise. Thanks gentlemen. It's a fantastic tool !

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