Sig Sauer 365Xl380Compms P365X 380 3.1 Comp Ms 12R

The Sig Sauer P365-XL COMP 380 is a .380 AUTO micro-compact pistol engineered for shooters who want effective recoil management without sacrificing concealability. Built on Sig's proven P365 platform, this optic-ready carry gun combines a two-port integrated expansion chamber with proven ergonomics and modern controls—making it a practical choice for everyday carry, backup duty, or shooters seeking a softer-shooting defensive pistol in a true pocket-size package.

What sets the P365-XL COMP 380 apart is its integrated muzzle compensation: the two-port expansion chamber is built right into the slide, mitigating recoil and muzzle rise without adding length or requiring a separate accessory. That means you get flatter follow-up shots and easier target reacquisition in a gun that still measures just 6.6 inches overall—small enough to carry anywhere without printing, but substantial enough to handle reliably. The extended slide catch lever and XSERIES flat-blade trigger give you the kind of positive, predictable controls you'd find on much larger guns.

The pistol ships with Sig's X-RAY3 day/night sights for rapid target pickup in any light, plus two 12-round steel magazines—genuinely useful capacity for a defensive .380. The optic-ready slide means you can mount your red dot if you want one, and the modular XSERIES polymer grip lets you tailor fit and handling to your hand. Manual safety, stainless steel frame, and Nitron-finished slide round out a carry gun designed for serious use.

Whether you're looking for a low-recoil pistol for extended range sessions, a lighter option for appendix or ankle carry, or a companion gun that's genuinely fun to shoot, the P365-XL COMP 380 delivers capability in a footprint you'll actually carry.

Key Features

• Two-port integrated expansion chamber reduces recoil and muzzle rise without adding barrel length
• Optic-ready slide with enhanced serrations for positive manipulation and modern carry setups
• XSERIES flat-blade trigger and extended slide catch lever for superior ergonomics
• Modular XSERIES polymer grip module with secure, comfortable handling
• X-RAY3 day/night sights for fast target acquisition in all lighting conditions
• Includes two 12-round steel magazines for reliable capacity
• Manual safety for carry peace of mind
• Stainless steel frame and Nitron-finished slide for durability and corrosion resistance
• SIG Rail accessory mounting for tactical or backup lighting

Specifications

Frequently Asked Questions

Is the P365-XL COMP 380 optic ready? What red dots will fit?

Yes, the slide is optic ready and milled to accept standard red dot sight mounts. Sig does not specify which exact optic footprints are supported in the product facts provided; we recommend contacting us or Sig Sauer directly to confirm compatibility with your preferred sight.

How many rounds does it hold?

The P365-XL COMP 380 comes with two 12-round steel magazines, giving you solid capacity for a micro-compact .380 AUTO pistol.

Does the integrated compensator make it louder or require special ammunition?

The product facts do not include information about noise levels or ammunition requirements. We recommend checking Sig Sauer's full documentation or contacting us for details on how the muzzle compensation affects sound signature and compatible ammunition types.

What's the difference between the P365-XL COMP 380 and other P365 models?

The COMP 380 is built specifically around .380 AUTO (not 9mm) and features the integrated two-port expansion chamber for recoil mitigation—a key distinction from standard P365 variants. The XSERIES grip module, flat-blade trigger, optic-ready slide, and enhanced controls are shared across modern P365-XL offerings.