The Rock Ultra FS pistol is built in traditional 70 series design and delivered with our precise engineering standards and first rate upgrades. This pistol is chambered in 10mm 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 rear LPA MPS1 Adjustable Type sight and high visibility fiber optic front sight. Also includes skeletonized hammer and trigger with adjustable over travel stop and ambidextrous safety, which comes standard in the Rock series.
The Rock Island Armory Rock Ultra FS 10mm (MPN 51991) is an all-steel, full-sized, Series 70-style 1911 built explicitly to manage the high pressures of the powerful 10mm Auto cartridge. It functions as a robust, entry-to-mid-tier sport and utility pistol that balances premium out-of-the-box tactical upgrades with a highly accessible budget.
