•
1 6

Rock Island Armory

Rock Island Armory - ROCK Ultra FS - 45 ACP

​​The Rock Ultra FS is built in traditional 70-series design and delivered with our top quality production and engineering standards. This pistol is chambered in 45 ACP with a 5” button rifled barrel supported by a full length guide rod.

DESCRIPTION

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. It's finished with a tough parkerized matte coating and comes with 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.

FEATURES

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

ADDITIONAL INFORMATION

CALIBER
Caliber
45ACP

CAPACITY
Capacity
8 Rounds

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

WEIGHT
Unloaded
2.49 lbs / 1.13 kg
Loaded
2.87 lbs / 1.29 kg

DIMENSIONS
Length
8.75 inch / 222 mm
Width
1.3125 inch / 33 mm
Height
5.5 inch / 140 mm

GRIPS & FINISH
Grips
G10
Frame
Parkerized
Slide
Parkerized

BARREL
Length
5 inch / 127 mm
Grooves
6 Grooves
Rock Island Armory - ROCK Ultra FS - 45 ACPRock Island Armory - ROCK Ultra FS - 45 ACPRock Island Armory - ROCK Ultra FS - 45 ACPRock Island Armory - ROCK Ultra FS - 45 ACPRock Island Armory - ROCK Ultra FS - 45 ACPRock Island Armory - ROCK Ultra FS - 45 ACP