Sig Sauer P365 Nitron .380 ACP Micro-Compact Semi-Auto 3.1" (2) 10rd Optics Ready Manual Safety Handgun 365-380-BSS


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The P365 is one of Sig Sauer’s best-selling pistols, and now it’s being offered in a new chambering – the soft shooting, low recoil 380 Auto! This ultra-compact handgun is perfect for individuals with smaller hands, or those who are sensitive to recoil. The P365-380’s lower half is virtually identical to the standard 9mm version, featuring the same grip module and fire control unit. These similarities gives the P365-380 the same feel, the same controls, and the same trigger pull as the 9mm version, as well as compatibility with standard P365 holsters. This also allows standard P365 accessories to be installed such as flat triggers, FOXTROT lights, and XSeries grip modules. The upper half of the P365-380 differs slightly from the standard P365 with a lighter recoil spring to accommodate the smaller 380-auto cartridge, an added benefit of this is the slide is easier to manipulate.

In addition to a new chambering, the P365-380 is equipped with some serious upgrades over the original. The slide has been milled to accept micro red-dot sights and is compatible with Sig’s ROMEOZero Elite. The rear sights are separate from the optics plate and are mounted via dovetail (as is the front sight). This allows the user to install suppressor height sights for co-witnessing with a mounted red dot. The factory sights on the P365-380 are SIGLITE night sights for enhanced accuracy in low-light conditions.

Features of the P365-380:

  • Optics cut slide
  • SIGLITE night sights
  • Modular polymer grip
  • Available with a manual safety


Caliber:380 Auto
Weight:15.7 oz
Action:Semi-Auto Striker Fired
SafetyManual Safety
Manual SafetyYes
Sights:SIGLITE Night Sights
Magazines Included:(2) 10rd
Magazine Capacity:10rd
Grips:Modular Polymer Grip
Slide Finish:Nitron
Frame Finish:Black
Barrel Length:3.1 inches
Pistol Night Sights:Yes
Optics Ready:Yes
Item Condition:New
Product TypeShop All Handguns
BrandShop All Sig Sauer
Date First AvailableFebruary 14, 2022
Last UpdatedMay 18, 2024

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