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Ruger Security-380 .380 Auto
.380 Auto • Ruger

Ruger Security-380 .380 Auto

Model: 3839

Best Price
$320.99
Compare Prices
15
CAPACITY
3.42"
BARREL
1.2
LBS
Hammer Fired
ACTION
.380 Auto
CALIBER
$389
MSRP

Full Specifications

Action Type Hammer Fired
Trigger Secure Action
Trigger Pull 4.3 lbs
Safety Integrated Trigger Safety, External Manual Safety
Optic Ready No
Magazines Included 2
Overall Length 6.52"
Barrel Length 3.42"
Height 4.35"
Width 1.02"
Weight 19.7 oz (1.23 lbs)
Frame Material Glass-Filled Nylon
Slide Material Alloy Steel
Slide Finish Black Oxide
Barrel Material Alloy Steel
Barrel Finish Black Oxide
Twist Rate 1:10" RH
Grip Type Textured Glass-Filled Nylon
Country of Origin USA

About This Firearm

The Ruger Security-380 is a hammer-fired .380 built for home defense and range work, and it holds 15 rounds. It has an MSRP of $389. Ruger's Lite Rack system gives it refined slide serrations, pronounced cocking ears and a lighter recoil spring, so the slide can be worked by hands that cannot run a 9mm.

Two magazines come in the box, one 15-round magazine and a shorter spare, with a load assist tool. The front sight is fiber optic, the steel rear sight drifts for windage, and the grip frame carries an accessory rail for a light. An external manual safety sits above a blade in the trigger. Takedown needs no tools and no trigger pull. There is no optic cut in the slide.

If you're cross-shopping, the Smith & Wesson M&P Shield EZ answers the same hand-strength question with a grip safety and an eight-round magazine at 18.3 oz and an MSRP of $469, seven rounds fewer. The Beretta 80X Cheetah holds 13 rounds in an aluminum frame with a DA/SA trigger and an optic-cut slide.

Best For

GOOD
Home Defense
The grip frame stands 4.35 inches tall with the long magazine in it, so a whole hand goes on the gun in the dark, and the fiber optic front picks up a bedside lamp.
GOOD
Range/Target
A 3.42-inch barrel with 19.7 oz behind it leaves almost nothing in the hand from a .380 case, so a long practice session does not punish a new shooter or an arthritic one.
FAIR
Concealed Carry
At 6.52 inches long this is a compact-pistol carry job, not a pocket one, and the 15-round magazine sets that size.

Strengths & Limitations

Strengths
  • The slide is through-hardened alloy steel in black oxide, so the wearing surfaces are harder than a plain machined slide.
  • The fire control is a one-piece precision-machined chassis inside the polymer frame.
  • A hammer catch keeps the hammer off the firing pin unless the trigger is pulled, which is a second mechanical stop behind the trigger blade.
Limitations
  • With no optic cut, a pistol bought for its low recoil cannot take a red dot until the slide is milled.
  • The spare magazine is five rounds shorter than the one that comes in the gun, so a reload drops the round count.

Category Rankings

How the Ruger Security-380 .380 Auto ranks among compact .380 Auto handguns.

Capacity
#1 of 5
Top 20%
15 rds
Weight
#4 of 5
Top 80%
1.2 lbs
Barrel
#5 of 5
Top 100%
3.42"
Trigger Pull
#2 of 5
Top 40%
4.3 lbs
MSRP
#1 of 5
Top 20%
$389
Overall Length
#2 of 5
Top 40%
6.52"

Compare Ruger Security-380 .380 Auto

See how the Ruger Security-380 .380 Auto stacks up against similar firearms.

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Best Price
$320.99
MSRP
$389.00
Below MSRP
17.5%
vs Category Avg
-27.3%
Avg: $441.74

Where to Buy

DEALER IN STOCK PRICE
Guns.com In Stock $320.99

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Price History

Lowest price across all tracked dealers
$320.99
↑ $11.00 (3.5%) in the last 30D
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Alternatives to Consider

Similar compact .380 Auto handguns ranked by similarity.

NAME BEST PRICE
Beretta 80X Cheetah .380 Auto
Beretta
$599.00
Browning 1911-380 .380 Auto
Browning
—
Smith & Wesson M&P Shield EZ .380 Auto
Smith & Wesson
$406.99
Walther CCP M2 .380 Auto
Walther
$429.99

Frequently Asked Questions

What is the rifling?

Six grooves at 1:10 right hand, in an alloy steel barrel finished in black oxide.

Does the manual safety have to be used?

No. The lever is external and the trigger blade works whether it is on or off, so the pistol can be carried either way.

What else comes in the box?

A magazine load assist tool and a locking device, alongside the two alloy steel magazines.