SKU: ARM 56636.00
UPC: 4806015566366
MPN: 56636
The Rock Island Ultra 22TCM9R/9mm 10-round pistol from Armscor combines dual-caliber versatility with the proven 1911 platform that operators and competitive shooters have relied on for over a century. Built on 4140 ordnance steel and precision-manufactured using CNC machinery, this model delivers tight tolerances and consistent performance across two distinct cartridge options—allowing shooters to select the round that best suits their training regimen, competition format, or defensive requirements without purchasing an entirely separate firearm.
Each Rock Island Ultra 22TCM9R/9mm is hand-fitted and tested to meet strict dimensional and functional standards for slide-to-frame fit, trigger break, and overall reliability. The 10-round magazine capacity provides adequate capacity for range training, sport shooting, and practical applications while maintaining the ergonomic profile shooters expect from a compact 1911-pattern platform. The dual-caliber design eliminates the expense and logistics of maintaining two separate pistols, making this configuration popular among competitors who train across multiple divisions and defensive shooters seeking flexibility in ammunition selection and availability.
This pistol serves shooters who prioritize modularity and training efficiency—from IDPA and IPSC competitors switching between stock and enhanced divisions to defensive practitioners who want consistent ergonomics across caliber options. The Rock Island brand's manufacturing reputation in the mid-tier market makes this model accessible to serious shooters who refuse to compromise on steel quality and hand-assembly standards. At 4.25 lbs, the platform balances controllability with sufficient mass for recoil management across both the reduced-recoil 22TCM and standard 9mm loads.
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