- Type: Semi-Automatic, Recoil Operated
- Series/Collection: Rock Ultra MS
- Action: Single
- Caliber/Gauge: 45 ACP
- Capacity: 8
- Sight: Dovetail Fiber Optic Front, LPA MPS1-Type Adjustable Rear
- Slide: Parkerized
- Safety: Ambidextrous
- Grip Type: G10 Gray
- Trigger Pull: 4 to 6 lb
- Frame Material: Steel
- Frame Finish: Parkerized
- Barrel Length: 4-1/4"
- Overall Length: 8"
- Weight: 2.36 lb
- Overall Height: 5-1/2"
- Overall Width: 1.406"
- Twist Rate: 1:16"
- Barrel Grooves: 6
- Barrel Type: Button-Rifled
The Rock Ultra MS pistol is built in traditional 70 series design and delivered with our precise engineering standards and first rate upgrades. This pistol is chambered in 45 ACP with a 4-1/4 inches button rifled barrel supported by a full length guide rod. Smooth angled, snag-free style allows for quick draw in fast need situations. Includes a low profile adjustable rear 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 Ultra is finished with a tough parkerized matte coating and adds battle ready G10 tactical grips. True to all Rock Island 1911s, the Rock Ultra comes with a crisp factory 4 to 6 lb trigger to give you a great experience right out of the box.
Features:
- Hammer cobalt style