Rock Island Armory M1911-A1 MS Tac II 45 ACP
Compact 1911-style pistol in 45 ACP with 4.25" barrel, 8-round capacity, fiber-optic front sight, adjustable rear sight, and G10 grips. Parkerized finish.
Rock Island Armory M1911-A1 MS Tac II: Modern Tactical 1911
The M1911-A1 MS Tac II represents a thoughtful evolution of the classic 1911 platform, scaled to practical carry dimensions without sacrificing the cartridge's proven stopping power.
Specifications
- Caliber: 45 ACP
- Capacity: 8 rounds
- Barrel Length: 4.25 inches
- Overall Length: 8 inches
- Height: 5.5 inches
- Unloaded Weight: 2.36 lbs
- Trigger Pull: 4–6 lbs
- Rifling: 6 grooves, 1-in-16 twist
Sighting System
This pistol features a practical sighting setup designed for both speed and precision. The fiber-optic front sight gathers ambient light for rapid target acquisition, while the LPA MPS1-type adjustable rear sight allows fine-tuning for distance and windage. This combination serves shooters well in dynamic scenarios.
Construction & Finish
The frame wears a parkerized finish—a time-tested protective coating that has proven itself across generations of service pistols. The G10 grips provide a secure, non-slip purchase in varied conditions and offer excellent durability.
Purpose-Built for Duty
The MS Tac II bridges the gap between the full-size 1911 and pocket-sized alternatives. At 4.25 inches, the barrel delivers reliable velocity while keeping overall dimensions manageable for concealed carry or duty use. The 45 ACP round remains a respected choice for those who value stopping power and controllability.
