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LRI Match Grade Drop In Replacement Barrel For Ruger RPR-COMMON CARTRIDGES

  • $ 57500

LRI is proud to offer our premium match grade, cut rifled stainless steel barrel blanks for the Ruger Precision Rifle.  All of our RPR replacement barrels are fitted and chambered using our carefully developed process on state-of-the-art cnc turning centers.  These are "drop in" replacements with no additional machine work required.


Standard features:

  • Premium grade, Stainless Steel cut rifled barrel blank
  • Time-tested/proven conventional 6 land/groove profile
  • 20"-26" finish length option at NO EXTRA CHARGE
  • 5/8"-24 muzzle threads for muzzle devices, gauged using certified ring gauge
  • .830" approximate muzzle diameter at the shoulder
  • Precision, match grade, single-point-machined 11* target crown
  • Direct replacement, no additional machining required
  • 4 axis CNC engraved Maker's Mark and cartridge designation
  • Spin polished to high luster finish


  • Chambered/throated in 243 Winchester for 100+ grain projectiles
  • 1:8 Rate of twist

6mm Creedmoor:

  • Chambered/throated in 6mm Creedmoor for 105 grain Berger Hybrid projectile
  • 1:8 Rate of twist

6.5mm Creedmoor: 140 & 143 GRAIN ELD, ELD-X:

  • Chambered/throated in 6.5mm Creedmoor for factory Hornady 140 Grain ELD or ELD-X ammunition
  • 1:8 Rate of twist

6.5mm Creedmoor-140GRAIN BERGER HYBRID:

  • Chambered/throated in 6.5mm Creedmoor for factory Hornady 140 Grain Berger Hybrid projectile
  • 1:8 Rate of twist

308 Winchester 168-175Grain Projectiles:

  • Chambered/throated in 308 Winchester for 168-175 Grain Projectiles
  • 10, 11, 12, twist rates available - STANDARD TWIST IS 10, ALL OTHERS ARE 6-8 WK DELIVERY


Additional Services available in our store, just visit and select your options in the Gunsmithing Section:

  • Thread Protector/Muzzle Cap
  • LRI Cathedral Port Brake
  • Custom Barrel Fluting
  • Cerakote Finishing 



    RPR barrel orders are NON REFUNDABLE.

    RPR barrels are built to order. We have considerable manufacturing resources here and this is how we are able to maintain our sterling delivery schedules.

    WHEN you order a barrel from us, the job goes into production, typically within 24 hours. The understanding is that you have committed to the purchase. You do this on our store when you are navigating the checkout routine in the shopping cart. If you are unsure, it's your obligation/responsibility to STOP the transaction at that point. 


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