The SIG Sauer 365 Everyday Carry .380 Auto 90-grain V-Crown Jacketed Hollow Point (JHP) Nickel-Plated Brass 20-round box is a premier personal defense cartridge engineered specifically for micro-compact pistols and modern concealed carry handguns. A primary friction point when relying on the .380 Auto caliber for self-defense is significant velocity decay from sub-3-inch barrels, which often prevents traditional hollow-point bullets from expanding reliably. SIG Sauer resolves this defensive constraint by pairing a short-barrel optimized pressure curve with a low-velocity-expanding V-Crown projectile, ensuring consistent hydraulic expansion and adequate terminal penetration from pocket-sized pistols.
The core technical advantage relies on the specialized mechanical architecture of the 90-grain V-Crown JHP projectile. Featuring a patented stacked cavity design with a sharp V-shaped jacket outer profile, the bullet initiates rapid, uniform expansion even at reduced impact velocities. To prevent bullet breakup during heavy clothing or soft tissue passage, a mid-shank mechanical cannelure physically locks the lead core to the copper jacket, ensuring high mass retention and straight-line penetration through vital target zones.
Exiting the muzzle at 980 FPS, this 90-grain defensive load utilizes custom-blended, low-flash propellants to protect the shooter's night vision during low-light defensive encounters. Built using precision-drawn, nickel-plated brass cases, it significantly reduces friction inside magazine tubes and barrel chambers for flawless feeding and extraction during rapid strings of fire. The nickel coating also resists corrosion from body heat and moisture, making it an exceptional, high-reliability option for everyday concealed carry.
Key Benefits
- Short-Barrel Velocity Optimization: Engineered to achieve full expansion and velocity potential out of micro-compact conceal carry barrels.
- V-Crown Stacked Cavity JHP: Patented hollow-point geometry opens reliably at lower impact speeds for consistent stopping power.
- Mid-Shank Core Lock Cannelure: Mechanically binds the lead core to the jacket to retain bullet weight and drive deep penetration.
- Corrosion-Resistant Nickel-Plated Brass: Friction-reducing nickel plating ensures smooth cycling and resists sweat and environmental moisture.
Technical Specification
- Ballistics: .380 Auto (.380 ACP) | 980 FPS Muzzle Velocity | Optimized Short-Barrel Pressure Curve
- Projectile: 90 Grain | V-Crown Jacketed Hollow Point (JHP) | Stacked Cavity Design | Mechanical Locking Cannelure
- Case/Primer: Precision-Drawn Virgin Reloadable Nickel-Plated Brass | Non-Corrosive Boxer Primed
- Logistics: 20 Rounds Per Box | SIG Sauer 365 Everyday Carry Series
- Dimensions: Standard .380 Auto Geometry | Micro-Compact & Concealed Carry Pistol Configuration | SKU: E380A136520
- Application: Personal Defense, Everyday Concealed Carry (EDC), and Micro-Compact Pistol Use
- Standards: SAAMI Compliant | SIG Sauer Factory Quality Control Benchmarks
SMKW maintains a vetted supply of defensive ammunition with consistent lot control and technical transparency, making it a reliable source for duty-grade .380 Auto loads that must perform under constrained barrel conditions.
