Rock Island Armory Rock Ultra FS, Semi-Automatic, 10mm, 5" Barrel, 8+1

4.9 out of 5 star rating (20 reviews)

Item currently sold out

Key Features

  • 10mm
  • 8+1 rounds
  • 5" barrel
  • Fiber-optic front sight, tactical-style adjustable rear sight
  • G10 grips
  • Series 70 firing system
  • Includes (1) 8-rd. magazine
  • Easy Returns

Rock Island Armory® Rock Ultra FS 10mm 1911 Pistol

A solidly-built 10mm auto 1911 at THIS price? Sign us up. Rock Island has been building solid GI 1911s for years, and with the Ultra FS, they've applied their expertise to a 10mm version.

A1-style bushing and short guide rod have been replaced by a button-rifled barrel and full-length steel guide rod…so it can handle hot 10mm loads, no problem. The front sight is red fiber-optic, so it's easy to pick up in low light, and the rear sight is fully adjustable.

  • Adjustable fiber optic sights
  • Bull barrel can handle the 10mm
  • Parkerized finish for durability
  • Series 70 type firing system
  • Full-length guide rod
  • Combat hammer and skeletonized trigger
  • Ambidextrous thumb safety
  • High sweep grip
  • Extended beavertail
  • Includes case, lock, and (1) 8-rd. magazine

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Key Specifications

  • Caliber: 10mm
  • Action: Semi-automatic
  • Capacity: 8+1
  • Barrel length: 5"
  • Frame: Parkerized steel
  • Grips: G10
  • Sights: Fiber-optic front sight, tactical-style adjustable rear sight
  • Overall length: 8.75"
  • Overall weight: 2.49 lbs.
  • MFG Number: 51991
  • UPC: 4806015519911