Revolutionary micro-compact with 10+1 capacity in subcompact size

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The SIG P365 redefined what's possible in a micro-compact pistol. Before its release, concealed carriers had to choose between capacity and size - small guns meant 6-7 rounds, while double-stack guns were too large for pocket or deep concealment carry. The P365 solved this by fitting 10+1 rounds of 9mm into a package smaller than the single-stack Glock 43, creating an entirely new category of high-capacity micro-compacts.
SIG achieved this through innovative magazine design with a proprietary stacked geometry that maximizes capacity while maintaining a slim grip profile. The grip is only slightly wider than single-stack competitors but holds nearly double the ammunition. The striker-fired action delivers a consistent trigger pull around 5.5 pounds with a clean break.
The P365 comes standard with XRAY3 day/night sights - actual tritium night sights, not painted dots. This reflects SIG's understanding that defensive pistols must function in all lighting conditions. The optic-ready P365 adds a slide cut for a direct-fit ROMEOZero Elite or other Shield RMSc-pattern micro dot, and the grip module carries a short integral accessory rail that takes P365-specific subcompact lights such as the SureFire XSC-P365.
0-10 Scale Across 8 Axes

Vector Optics
Vector Optics Frenzy FLEX 24x29 (SCRD-C77)
1 shared compatibility tags

Vortex
Vortex Defender-CCW Enclosed Solar
2 shared compatibility tags

Osight
Osight S Enclosed (Magnetic Charging)
2 shared compatibility tags

SIG Sauer
SIG Romeo Zero Elite
2 shared compatibility tags

Streamlight
Streamlight TLR-7 X Sub USB
2 shared compatibility tags

SureFire
SureFire XSC-P365 Micro-Compact Weapon Light
2 shared compatibility tags

SureFire
SureFire XC3 Sub WeaponLight
2 shared compatibility tags

Streamlight
Streamlight TLR-7 X Sub
2 shared compatibility tags
Add optics, lights, and accessories to build your perfect SIG P365.