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Ruger Security-9 Compact 9mm Red Viridian Laser / Black 3.42″ Barrel 10+1 Rounds – 3818

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The Ruger Security-9 Compact 3818 features a factory-installed red Viridian® laser, 3.42″ barrel, and 10+1 capacity, delivering enhanced targeting and reliable 9mm performance in a concealment-ready compact platform.

Original price was: $362.99.Current price is: $344.84.

56 in stock

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Original price was: $362.99.Current price is: $344.84.

The Ruger Security-9 Compact with Red Viridian Laser – Model 3818 offers a versatile, carry-friendly 9mm pistol with factory-integrated laser targeting. The compact frame houses a 3.42-inch barrel, 10+1 capacity, and Secure Action™ fire control system, making it an excellent choice for EDC, home defense, or range use.

The Viridian red laser is mounted directly to the frame and is instinctively activated with your natural grip, allowing for quick target acquisition in high-stress situations. It features ambidextrous push-button controls and is adjustable for windage and elevation.

Built on a glass-filled nylon grip frame, the pistol remains lightweight yet rugged. The aluminum alloy slide is finished in black oxide and paired with front and rear cocking serrations for reliable slide manipulation. The integral accessory rail allows for additional lights or tools, and the manual thumb safety adds an extra layer of user control.

Key Features:

  • Part Number: 3818

  • Caliber: 9mm Luger

  • Capacity: 10+1 rounds

  • Barrel Length: 3.42 inches

  • Slide: Black oxide aluminum alloy

  • Frame: Black high-performance glass-filled nylon

  • Laser: Factory-installed red Viridian® E-Series™ laser

  • Sights: Drift-adjustable rear, fixed front

  • Trigger: Ruger Secure Action™

  • Safety: Manual thumb safety + integrated trigger safety

  • Magazine Included: Two 10-round steel magazines

Manufacturer Specifications:

  • Overall Length: 6.52 inches

  • Height: 4.35 inches

  • Width: 1.02 inches

  • Weight (unloaded): 22.5 ounces

  • Finish: Black slide / black polymer frame with red laser

Frequently Asked Questions:

Q: Is the laser adjustable?
A: Yes, the Viridian red laser is fully adjustable for both windage and elevation.

Q: Can the laser be turned off?
A: Yes, it features ambidextrous push-button controls for manual activation or deactivation.

Q: Does this model include a rail?
A: Yes, it has an integrated accessory rail for lights or additional accessories.

Q: Are sights still usable with the laser installed?
A: Absolutely—the iron sights remain fully usable with or without laser activation.

Q: Is this a Ruger factory build?
A: Yes, this is a factory OEM Ruger firearm, part number 3818, with the laser pre-installed.

Brought to you by Black Bayou Armory.

UPC

736676038305

Manufacturer

Manufacturer Part Number

3830

Action

Double Action Only

ATF Type

Pistol

Barrel Length

3.42"

Caliber/Gauge

9mm

Capacity

10 + 1

Length

14.50

Model

Security-9

Number of Magazines

2 10 rd. Steel Mags

Package Height

2.3

Package Width

7.2

Product Type

Semi-Auto Pistol

Rate of Twist

1-in-10

Safety

Manual/Trigger

Shipping Weight

2.4

Sights

FS: Fixed/RS: Drift Adjustable

Sights Type

Adjustable Sights

Slide Description

Serrated

State Restriction (CA)

NO DIRECT SHIP TO CALIFORNIA

Units per Box

1

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