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Rainier Arms UltraMatch MOD2 .223 Wylde .750 Gas Block 3-Gun Fluted Barrel - 18"


In stock

Rainier Arms UltraMatch MOD2 .223 Wylde .750 Gas Block 3-Gun Fluted Barrel - 18" Polished

As low as $409.95

Introducing our MOD2 UltraMatch barrel using the finest blank. Our goal is to mass produce them to bring them to market at the most competitive prices. We wanted the best balance between accuracy while keeping the weight down as much as possible. 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.


  • Stainless Steel Match Grade Blank
  • TiN Extension
  • Length: 18"
  • Twist: 1:7.5
  • Thread Pitch: 1/2 X 28
  • .750 Gas Block Seat
  • .223 Wylde Chamber
  • Intermediate Gas System
  • M4 Feed Ramps
  • Proprietary Contour
  • Weight: 2 lbs

Our Craftsmanship Guarantee

We are so confident in the craftsmanship of our barrels, if our barrel doesn’t outshoot your similar priced barrel, send it back for a full refund.  While most companies strive for faster production time to cut cost, we strive only for quality.  Our barrels are made the old-fashioned way by True Barrel Artisans™.  Every barrel is carefully chambered & crowned by hand.  We have a few secrets up our sleeves that no CNC machine can reproduce.  There are no shortcuts with our barrels, period.

We will go toe to toe with anyone and win.

More Information
SKU RAB-UM2-223-18-I-FF-3G
Product Type Barrel
Manufacturer Rainier Arms, LLC
Gas Length Intermediate
Barrel Length 18"
Caliber .223 Wylde
Configuration 1/2X28 Thread