SIG .380 Ammo

(1)

Brand:

Sig Sauer

Bullet Type:

Jacketed Hollow Point

Caliber:

.380 ACP

Capacity:

20

Finish Per Color:

Nickel

Grains:

90 grain

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(0)

Brand:

Sig Sauer

Bullet Type:

Full Metal Jacket

Caliber:

.380 ACP

Grains:

100 grain

Rounds:

200

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Marketplace Insights ★ 4.7/5 based on 149 customer reviews across 56 variants from 38 retailers

Highly praised compact pistol with exceptional accuracy and minimal recoil, ideal for concealed carry despite occasional quality control and mechanical concerns.

What customers like

Excellent accuracy38%
In a crowded field of small compact pistols this gun stands out far and away the best
Easy to conceal36%
Easy to conceal, beautiful, easy to control at the range, great accuracy
Minimal recoil32%
Minimal recoil. My husband has the P365 XL and I definitely prefer this one!
High quality build28%
You can't go wrong with the workmanship. I plan on using this gun as my CWP
Reliable performance26%
I've put well over 500 rounds thru this gun and not a single malfunction

Common concerns

Disassembly difficulty4%
very dumb mechanism to disassemble it , the lever keep getting stuck
Ammo sensitivity issues3%
this ammo would not chamber/cycle at all. Sold the gun for this very reason
Stiff safety mechanism2%
the tightness of the safety caused me to skip over the safety and get into a no fire situation
Quality control issues2%
Gun arrived at FFL dirty with heavy carbon build up. Slide release is super stiff
Frequently Asked Questions
SIG .380 Ammo

What ammo does a SIG Sauer 380 use?

SIG Sauer 380 pistols use .380 ACP ammunition. Popular choices include hollow points for self-defense and full metal jacket rounds for practice. Magazine capacity varies by model, typically holding 6 to 10 rounds. Consult your specific model's manual for manufacturer recommendations.

Is SIG Sauer 380 ammo good?

SIG Sauer Elite Performance .380 ACP ammunition ranks among the better production .380 cartridges available. Its 90-grain V-Crown hollow points deliver reliable terminal performance in compact pistols with minimal recoil, making it a capable self-defense choice for concealed carry.

Is .380 ammo hard to find?

.380 ACP is generally available but less common than 9mm. Currently, 56 variants are listed across 38 retailers, with 34 in stock. Supply fluctuates by location, so checking multiple online retailers or setting stock alerts helps when local stores run low.

What is the best ammo for a 380 pistol?

For self-defense, hollow points like Federal Premium HST, Hornady Critical Defense, or Speer Gold Dot offer reliable expansion and penetration in compact pistols. For practice, standard full metal jacket rounds work fine. Always test your chosen ammunition in your specific pistol before relying on it.

Is a 380 sufficient for self-defense?

A .380 ACP can be sufficient for self-defense with quality hollow-point ammunition and consistent practice. It delivers less energy than 9mm but modern loads perform reliably. Shot placement matters most. Its compact size aids concealment, making it a reasonable choice for those who carry regularly.

How many bullets does a SIG Sauer 380 hold?

The SIG Sauer P365-380 holds 10 rounds in its standard magazine, plus one in the chamber, for a total capacity of 11 rounds. Extended magazines are also available.

What caliber does a P365 shoot?

The standard SIG Sauer P365 shoots 9mm. SIG also makes the P365-380, which shoots .380 ACP. Both are micro-compact pistols designed for concealed carry.

What are the common problems with the SIG P365 380?

Some P365-380 owners report slide-not-fully-seating issues and occasional cycling failures like stovepipes or double feeds. These are often traced to recoil spring installation or ammo compatibility. Adjusting grip technique and testing different ammunition brands typically resolves most issues; persistent problems warrant contacting SIG customer service.