Rainier Arms, 12.5” UltraMatch Stainless Barrel, Mid Length Gas, 5.56mm

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  • Regular price $529.99



Part #: RAIN-UM-125 Brand: Rainier Arms


We wanted to build an AR15 barrel using the finest blank and mass produce them to bring them to market at the most competitive prices. Our UltraMatch barrels start out as Shilen blanks and contoured to our specifications. We wanted the best balance between accuracy while keeping the weight down as much as possible. It also features Shilen's Ratchet Rifling which allows for flatter trajectories and easier cleaning. We are so confident in our UltraMatch barrels that we will offer a 100% money back guarantee within 90 days of purchase. If you aren't completely satisfied with the barrel for any reason, return it for a full refund, no questions asked.

Features

  • Stainless Steel Match Grade Shilen Blank
  • Length: 12.5"
  • Twist: 1:8
  • Thread Pitch: 1/2 X 28
  • .750 Gas Block Seat
  • .223 Wylde Chamber
  • Mid Length Gas System
  • Ratchet Rifling
  • M4 Feed Ramps
  • Proprietary Contour
  • Bead Blasted Finish
  • Weight: 1 lbs 12.8 oz

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