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Rock Island Rock Ultra CCO 1911 .45 ACP 7+1

Rock Island Rock Ultra CCO 1911 .45 ACP 7+1

$572.41

Compact Commander/Officer hybrid 1911 from Rock Island Armory chambered in .45 ACP with a 7+1 capacity, G10 tactical grips, Parkerized/Anodized finish, and fiber optic front sight.

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SKU: TSW|35204Categories: Semi Auto HandgunsTags: Online Only

The Rock Ultra CCO is a compact Commander/Officer hybrid 1911 designed for users who want a shorter grip profile with a longer slide. Chambered in .45 ACP with a 7+1 capacity, it combines modern sighting and ergonomic features for practical carry and range use. The pistol is fitted with G10 tactical grips and finished for corrosion resistance.

Key Specifications

  • The caliber is .45 ACP.
  • The capacity is 7+1 rounds.
  • The action is Single Action.
  • The pistol uses a button-rifled barrel (length varies among sources).
  • The guide rod is a full-length design.
  • Sights include a fiber optic front and a tactical-style adjustable rear.
  • The grip material is Black/Gray G10 with a beavertail profile.
  • The trigger is factory-rated at 4 to 6 pounds (crisp factory trigger).
  • The listed overall length is 8 inches.
  • The model series is the Ultra CCO.

The Rock Ultra CCO blends a compact grip profile with a longer slide and modern control features to deliver a practical carry-capable 1911 platform. Its G10 grips, fiber-optic front sight and adjustable rear sight make it suited for practical shooting or everyday carry considerations where a full-featured 1911 is preferred in a shortened package. Built to the Rock series specifications, it offers a straightforward, rugged layout with a factory trigger that is ready for service on the range or in daily use.

Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.

UPC

4806015518570

Manufacturer

Armscor/Rock Island Armory

Manufacturer Part Number

51857

Action

Single Action

ATF Type

Pistol

Barrel Length

4.20"

Caliber/Gauge

.45 ACP

Capacity

7 + 1

Number of Magazines

1 / 7 rd.

Package Height

3.0

Package Width

9.6

Product Type

Pistol

Safety

Manual Thumb

Shipping Weight

2.95

Sights

Fixed Sights

Sights Type

FIBER OPTIC

Slide Description

Serrated

Units per Box

1

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