Krieger Barrel AR-15 223 Remington DCM Contour 1 in 7.7" Twist 20" Stainless Steel

Product #: 637159 Krieger Barrels #: AR 1x7.7 DCMSS
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Product Information

Krieger match-grade DCM AR-15 barrels are chambered in 223 Remington and are 20" in length. Barrels are single-point, cut-rifled and hand lapped. Barrels have been timed to and finished with a new barrel extension and locator pin.

Technical Information

  • Match grade barrel. Single point, cut rifled, hand lapped.
  • Gas port is drilled into a groove.

  • 1 in 7.7 twist for bullets up to 80 grains

    DCM Barrel:
  • Heavy H Bar contour, used for NRA category service rifle
  • Stainless Steel supplied in the white. Krieger suggests bead blasting for a matte finish.
  • Timed to and furnished with a new barrel extension and locator pin.
  • Chambered, headspaced, extension installed.
  • Requires gunsmith installation.
  • Barrel comes with no other parts.

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