The Ruger Security-9 Compact is a 9mm semi-automatic pistol with a 3.42-inch barrel, 10+1 capacity, and a turquoise Cerakote grip frame over high-performance glass-filled nylon. At 21.9 ounces unloaded and 6.52 inches overall, it's on the lighter and shorter end for a carry pistol. 
 

Key Specifications 

• Barrel Length: 3.42 inches 
• Caliber: 9mm Luger 
• Capacity: 10+1 rounds 
• Weight: 21.9 ounces 
• Overall Length: 6.52 inches 
• Height: 4.35 inches 
• Frame Material: High-performance glass-filled nylon with turquoise Cerakote finish 
   

Detailed Features 

The Security-9 Compact runs a single-action mechanism with an internal secure-action hammer — lighter and more consistent than a traditional DA/SA pull. A bladed trigger safety prevents discharge if the trigger isn't deliberately pressed straight back. The drift-adjustable rear sight and fixed front sight allow windage correction at the range without tools. 
 
The grip texture is functional and provides a solid hold during firing. The turquoise Cerakote finish is applied to the frame and gives the pistol a distinct look that separates it from the standard black version. 
 

Who It's For 

The Security-9 Compact works as an everyday carry pistol for shooters who want something manageable in size and weight. The 10+1 capacity suits states with magazine restrictions and still gives adequate round count for defensive use. New shooters will find the manual of arms straightforward; experienced users will appreciate the light single-action trigger.

Owners of the Ruger Security-9 Compact in Turquoise generally report positive experiences, with a few recurring points of discussion.

The turquoise finish draws notice consistently — most users who chose this variant specifically wanted something other than the standard matte black, and reactions to the color tend to be positive.

Reliability across a range of 9mm ammunition gets strong marks. Most owners report running various loads without failures, which builds confidence in the gun for carry use.

The compact size gets consistent praise for concealability. At 6.52 inches and under 22 ounces, it disappears comfortably under a cover garment.

Trigger feel is a mild point of debate. Many find the pull clean and appropriate for a carry gun; others want a shorter reset or crisper break, especially when comparing to higher-priced compact 9mm options.

Recoil management comes up occasionally. Lighter compact pistols generally have more felt recoil than full-size guns, and newer shooters sometimes note they need more range time to manage the Security-9 Compact comfortably. This tends to resolve with practice.

Overall, the consensus is favorable across both experienced owners and newcomers. It's regularly recommended as an accessible, reliable carry option at a reasonable price point.