Hart Barrel Ruger 10/22 22 Long Rifle .920" Diameter 1 in 16" Twist 21" Stainless Steel

Product #: 432543 Hart Rifle Barrels #: RUG10/22
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  • Information
Hart Rifle Barrels are produced with the highest grade of stainless steel. Barrels are button rifled with six grooves and contoured on a CNC lathe, then hand lapped to ensure the best possible interior finish. Hart guarantees that the groove will not vary more than .0001" from breech to muzzle. Every barrel is measured with an air gauge and examined with a borescope to ensure that there are no tool marks or other defects, which might affect accuracy.

Technical Information

Material:Stainless Steel
Production Process:
  • Button rifled with 6 grooves
  • Barrels are contoured and then hand lapped
  • Barrels are air gauged and borescope inspected
  • Groove is uniform within .0001" throughout its length

    Work Needed:
  • Polishing
  • Requires Application of the Finish of your Choice
    Detailed Hart Barrel Info
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