Rock Island Armory GI Standard FS .45 ACP 5″ Matte Nickel CA Compliant 56418

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The Rock Island Armory GI Standard FS .45 ACP 5″ Matte Nickel CA Compliant 56418 is a California-approved full-size 1911, featuring a matte nickel finish, mother of pearl grips, and GI-style construction with a modern touch.

$630.99

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The Rock Island GI Standard FS .45 ACP 56418 delivers a classic 1911 platform with distinctive styling and California compliance. This model is built on a forged steel frame and slide, finished in matte nickel, and paired with elegant mother of pearl grips, making it both practical and eye-catching.

The 5-inch barrel delivers optimal .45 ACP ballistics, while the GI-style serrated slide and beavertail grip safety provide traditional handling and control. Internally, it uses a Series 70 fire control system, giving shooters a crisp and reliable trigger pull.

This CA-compliant model meets state requirements without sacrificing the heritage or performance of the original 1911 design. The 8+1 capacity and single-stack configuration keep things simple and efficient, while the visual enhancements make it stand out in a crowd.

Key Features:

  • Caliber: .45 ACP

  • Capacity: 8+1

  • Barrel Length: 5″

  • Frame/Slide: Forged steel

  • Finish: Matte nickel

  • Grips: Mother of pearl

  • Sights: GI-style fixed

  • Trigger: Series 70

  • Safety: Manual thumb safety, grip safety

  • CA Compliant: Yes

  • Part Number: 56418

Manufacturer Specs:

  • Overall Length: 8.5″

  • Height: 5.5″

  • Width: 1.3″

  • Weight: Approx. 2.47 lbs (unloaded)

  • Twist Rate: 1:16

  • Grooves: 6

Frequently Asked Questions:

Q: Is this model California compliant?
A: Yes, the 56418 is listed as CA compliant and meets California’s handgun roster requirements.

Q: What type of grips come standard?
A: This model includes mother of pearl grips, offering a unique and elegant look.

Q: What kind of finish is on the pistol?
A: It features a matte nickel finish, which provides enhanced corrosion resistance and a standout appearance.

Q: What kind of trigger system does it use?
A: The pistol runs on a Series 70-style fire control system for a clean, traditional 1911 trigger feel.

Brought to you by Black Bayou Armory.

UPC

4806015564188

Manufacturer

Manufacturer Part Number

56418

Barrel Length

5"

Caliber/Gauge

.45 ACP

Capacity

8 + 1

Safety

Manual Thumb

Sights Type

FIXED

Slide Description

Serrated

Action

Single Action

Model

GI Series

Sights

Fixed Sights

Product Type

1911

Rate of Twist

1-in-16

Shipping Weight

4.1

Package Width

10.2

ATF Type

Pistol

Length

10.5

Number of Magazines

1 8 rd.

Package Height

2.6

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