Green Mountain Barrel Blank Sharps-Style 45-90 Caliber Black Powder Cartridge Rifle 1.125" x 1.010" Tapered Octagon 1 in 18" Twist 32 " Cut Rifled Chrome Moly in the White

Product #: 170633 Green Mountain #: SHARPS45

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Product Information

Green Mountain barrels have been winning matches and setting records from the beginning, more than 25 years ago. These barrel blanks offer quality and craftsmanship that is hard to match. From their tapered octagon rifle blanks to their heavy contour muzzleloader blanks, each piece is made to exacting standards for a lifetime of service.

Technical Information

Materials: 4140 Chrome Moly Steel
  • Any Model Rifle with a Shank Diameter of 1.31" or smaller

  • 1 in 18" twist 32" long
  • Sharps Style BPCR Barrel Faithful to the Sharps #1 Heavy profile being 1.31" at the breech, 1.125" after the distinct tulip area and tapering to 1.010" at the muzzle.
  • Single Point Cut Rifled and Air Gauged +/-.0002"
  • Stress relieved after milling
  • Requires Threading to the Action of your Choice, Crowning the Barrel, and Chambering by an Experienced Gunsmith
  • Requires Polishing and Application of the Finish of your Choice

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