Home > Gunsmithing > Pre-fit Barrels
  • Pre-fit barrels have a lead time of approximately 6 weeks.
  • Price listed DOES NOT include the barrel price.**

Due to our current workload we are only taking barrel chambering work from repeat customers. We can't in good conscience keep adding to our workload and lead times. We hope to have this resolved in the next month or so. Please let us know in the future if we can be of service to you.

BugNut Pre-fit $180

  • Can use any barrel contour but the Savage contours
  • Must use 1.200" or 1.250 breech barrels.
  • Can be used for R700, Defiance, Stiller, Surgeon, Bighorn, Kelblys Atlas tactical, Tikka, Savage small shank actions, etc...
  • 16, 18, and 20 TPI nuts available.
  • Breech face marked with chambering.
  • for use with the BugNut barrel nut only

Ruger Precision Rifle RPR pre-fit $200
  • 1.00x16 TPI in a variety of contours and manufacturers.
  • Breech face marked with chambering.

Savage, Bighorn, and Mausingfield 20TPI Pre-fit $180

  • Uses Savage barrel nut.
  • Must use Savage small shank contour barrels.
  • Breech face marked with chambering

Remage 16TPI Pre-fit$180

  • Must use small shank barrel contours only.
  • Uses Savage style barrel nut (with 16TPI threads).
  • Can be used for R700, Defiance, Stiller, Surgeon, etc.
  • Breech face marked with chambering.

Shouldered Pre-fit $300

  • Accuracy International AT, AX and AI MC actions.
  • Bighorn TL-2, TL-3, and Origin actions, Impact 737, Curtis Custom
  • any manufacturer, any appropriate contour
  • Breech face marked with chambering.
  • action does not need to be present, headspace made to a standard

Shouldered, Timed, and Engraved Pre-fit $325

  • Any manufacturer, any contour.
  • ***These barrels are only made after handling and measuring an action by S.P.R. at one time.***
  • Curvature of bore timed, if necessary.
  • Properly placed engraving on the outside of barrel, above the stock line.