ROCK Ultra MS - 45 ACP

51487

MSRP $731

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 4.25” 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 parkerzied 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-pound trigger to give you a great experience right out of the box.

Caliber

Caliber
45ACP

Capacity

Capacity
8 Rounds

Sights

Front
Dovetail Fiber-Optic Front Sight
Rear
LPA MPS1-Type Adjustable Rear Sight

Weight

Unloaded
2.36 lbs / 1.07 kg
Loaded
2.73 lbs / 1.24 kg


Dimensions

Length
8 inch / 203 mm
Width
1.406 inch / 36 mm
Height
5.5 inch / 140 mm

Grips & Finish

Grips
G10
Frame
Parkerized


Barrel

Length
4.25 inch / 108 mm
Grooves
6 Grooves

Other Features

Trigger Pull
4 - 6 lbs / 1.81 - 2.72 kg
Length of Twist
1 in 16 inch / 400 mm