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      ROCK Ultra FS 9mm leftangled
      ROCK Ultra FS 9mm left profile
      ROCK Ultra FS 9mm right profile
      • ROCK Ultra FS 9mm leftangled
      • ROCK Ultra FS 9mm left profile
      • ROCK Ultra FS 9mm right profile
      Download Spec Sheet Find a Retailer

      ROCK Ultra FS - 9mm

      51623

      MSRP $722

      The Rock Ultra full-size is built in traditional classic 70 series design and delivered with our top quality production and engineering standards. It's chambered in 9mm with a 5” button rifled barrel supported by a full length guide rod. Smooth angled, snag-free style allows for quick draw in fast need situations. Includes LPA MPS1 Adjustable Type rear sight, a high visibility fiber optic front sight, skeletonized hammer and trigger with adjustable over travel stop and ambidextrous safety. Finished with a tough, parkerzied matte coating and comes with G10 tactical grips. True to all Rock Island 1911s, it comes with a crisp factory 1.36 kg - 1.81 kg trigger pull, making it a great experience right out of the box.

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      Ambidextrous Safety
      Front Sight
      G10 Grip
      Skeletonized Hammer
      Skeletonized Trigger
      ROCK Rear Sight

      CALIBER

      Caliber
      9mm

      CAPACITY

      Capacity
      10 + 1 Rounds

      SIGHTS

      Front
      Dovetail Fiber-Optic Front Sight
      Rear
      LPA MPS1 Adjustable Type

      WEIGHT

      Unloaded
      2.49 lbs / 1.13 kg
      Loaded
      2.87 lbs / 1.3 kg

      DIMENSIONS

      Length
      8.75 inch / 222.25 mm
      Width
      1.313 inch / 33 mm
      Height
      5.5 inch / 139.7 mm

      GRIPS & FINISH

      Grips
      G10
      Frame
      Parkerized
      Slide
      Parkerized

      BARREL

      Length
      5 inch / 127 mm
      Grooves
      6 Grooves

      OTHER FEATURES

      Trigger Pull
      1.36 kg - 1.81 kg
      Length of Twist
      1 in 16 inch / 400 mm

      Rock Island Ultra FS: 100 round challenge

      The idea behind the 100 round challenge is simple: load up 10 mags, shoot 100 rounds as fast as possible. There’s no real training value to it, but there is testing value. When we subjected the Springfield Armory RO to this test, it didn’t do well. The Rock Island on the other hand passed with flying colors. That’s another objective performance metric where the Rock Island has beaten the Springfield. Weird.

      Read more.

      Caleb Gun Nuts Media

      Rock Island Armory Ultra FS 9mm update

      1,074 rounds. That’s how many rounds the Rock Ultra FS 9mm has gone through, and oddly enough that’s the same number of rounds it’s fired without a single failure of any type.

      Read more.

      Caleb Gun Nuts Media

      Rock Island Armory Ultra FS 1911 update: 1800 rounds and ticking

      Despite the blog being down, I’ve still be working on testing the now excellent Rock Island Armory Ultra FS 9mm. It’s currently at 1,824 rounds, and here’s the fun part. Zero failures of any type. No failures to feed, no failures to extract, nothing. No parts breakages, and no issues with the build quality of the gun. It just keeps running and running. 

      Read more.

      Caleb Gun Nuts Media

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