Ruger Security-9 Full-Size 9mm Luger, Model 3810, 15+1 Capacity, 4.00 in Barrel, Black Oxide Finish, 2 Magazines (2021)
This Ruger Security-9 is the full-size Model 3810 chambered in 9mm Luger, manufactured in 2021 and presented in very good overall condition. It offers a 15+1 capacity, a through-hardened alloy-steel slide and barrel with a black oxide finish, and a rigid aluminum chassis inside a glass-filled nylon frame. It comes with two 15-round magazines and the original Ruger factory box with model label.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: The slide shows slight, cosmetic discoloration with no evidence of corrosion or structural damage. The frame remains clean with minimal wear, and all factory markings are clear and legible. The bore is bright and clean with well-defined rifling and no visible pitting or fouling. Overall, this Security-9 presents well with only minor finish variation on the slide.
What’s Included
- Ruger factory cardboard box with model label (SKU 03810)
- Factory cable lock
- Two 15-round steel Security-9 magazines (Made in Italy)
Built around Ruger’s Secure Action internal hammer system, this Security-9 delivers a short, crisp trigger pull with a positive reset. Safety features include a manual thumb safety, trigger safety, neutrally balanced sear, hammer catch, and a top-of-barrel loaded chamber inspection port.
The pistol uses a through-hardened alloy-steel slide and barrel with a black oxide/blued finish. A rigid, hard-coat anodized aluminum chassis with full-length rails is housed within a durable glass-filled nylon frame, providing a solid foundation for reliable operation.
Sights are practical and straightforward: a fixed white-dot front sight paired with a drift-adjustable rear sight featuring a white U-notch. Front and rear cocking serrations on the slide aid manipulation from either direction.
The full-size Model 3810 configuration features a 4.00 in barrel and a 15+1 capacity. A three-slot accessory rail on the dust cover accommodates common lights or lasers, and fieldstripping is simple with takedown that does not require pulling the trigger.
Made in the USA, this example includes two steel double-stack magazines marked Made in Italy, aligning with the model’s standard equipment and enhancing readiness out of the box.