Rock Island Armory 51857 Rock Ultra .45 ACP 4.2" 8-Round 1911 Pistol

The Rock Island Armory 51857 Rock Ultra .45 ACP 4.2" 8-Round 1911 Pistol is a modern refinement of the classic 1911 platform, designed for defensive carry and tactical applications where reliability and stopping power are essential. This compact variant is ideal for law enforcement professionals, armed civilians, and competition shooters who require a firearm that balances performance with concealability.

Featuring a 4.2-inch barrel, the Rock Ultra is chambered in .45 ACP, providing excellent stopping power in defensive situations. Weighing 3.23 lbs, this pistol maintains the traditional heft of the 1911, which aids in recoil management and sight tracking during rapid fire. The 8-round magazine capacity allows for a streamlined profile that supports effective concealment while retaining the classic 1911 trigger geometry and grip angle.

This configuration is particularly beneficial for those who prioritize the proven reliability and accuracy of the 1911 design. With Armscor's meticulous manufacturing tolerances, the frame-to-slide fit ensures reliable feeding and minimal wear over time, making it an excellent choice for extended use in various scenarios.