# TriStar Arms C-100: Compact 9mm, Lightweight Aluminum Pistol

**Brand:** TriStar
**Category:** Compact Handguns
**Caliber:** 9mm

## Specifications

- **Caliber:** 9mm
- **Barrel Length:** 3.9"
- **Capacity:** 15 rounds
- **Finish:** Black Cerakote
- **Weight:** 24.5 oz
- **Overall Length:** 7.2"
- **UPC:** 713780850092
- **SKU:** UCCZ7fhkK

## Description

The TriStar Arms C-100 is a compact 9mm pistol with an aluminum frame, steel slide, and black Cerakote finish. At 1.5 lbs with a 3.9-inch barrel, it's positioned for concealed carry with a 15-round double-stack magazine.

### Key Specifications
- **Model:** C-100
- **Manufacturer:** TriStar Arms
- **Caliber:** 9mm Luger
- **Barrel Length:** 3.9 inches
- **Weight:** 1.5 lbs (24.5 oz)
- **Capacity:** 15 rounds
- **Action Type:** Single/Double
- **Frame Material:** Aluminum with Steel Slide
- **Frame Finish:** Black Cerakote
- **Sights:** Snag-Free Dovetail Rear, Fixed Front Blade
- **Safety Features:** Manual Trigger Safety & Hammer Lever

### Features

The aluminum frame with steel slide combination keeps weight to 24.5 oz while maintaining a more rigid construction than an all-polymer gun. The Cerakote finish resists corrosion for daily carry. Snag-free dovetail rear sight allows a clean draw from a holster. The SA/DA trigger gives you a longer DA first pull from hammer-down carry, transitioning to a shorter SA pull for follow-up shots. 15 rounds in a compact 9mm frame gives good capacity for the size.

## Frequently Asked Questions

**Q: What caliber is the C-100?**

A: The TriStar Arms C-100 is chambered in 9mm Luger.

**Q: Who makes the C-100?**

A: It is made by TriStar Arms.

**Q: What is the barrel length of the C-100?**

A: The C-100 has a 3.9-inch barrel.

**Q: How many rounds does the C-100 hold?**

A: It has a 15-round capacity.

**Q: What type of firearm is the C-100?**

A: The C-100 is a compact SA/DA pistol with an aluminum frame, steel slide, and black Cerakote finish.

**Q: Where can I buy the C-100?**

A: Compare current vendor offers on this page.

## What Reviewers Say

*Quoted verbatim from YouTube reviews. Each link opens the video at the moment quoted.*

> The most classic designs and in my opinion the most comfortable that there is um the cz75 grip shape is absolutely perfect.
>
> — [Precision Gun Reviews - PGR](https://www.youtube.com/watch?v=_4J5qoywqeg&t=141s)

> Actuated it really fires these Mags out so there's no worry about any Hang-Ups in this gun they these double stack mags go in and out of the gun very nicely.
>
> — [Precision Gun Reviews - PGR](https://www.youtube.com/watch?v=_4J5qoywqeg&t=224s)

> I wouldn't say that it's rough but I also wouldn't say that it's very smooth it's not a car trigger but it's it's also not going to kill you to pull this in double action.
>
> — [Precision Gun Reviews - PGR](https://www.youtube.com/watch?v=_4J5qoywqeg&t=284s)

> Can't recommend this gun enough this is actually one of my favorites here at pgr headquarters uh the c100 is great the compact size works very well and the design itself makes for a good shooting gun.
>
> — [Precision Gun Reviews - PGR](https://www.youtube.com/watch?v=_4J5qoywqeg&t=680s)

## What Customers Say

*AI-generated insights from customer reviews*

C-100 owners most often cite the combination of capacity and weight as the appeal. 15 rounds of 9mm in a 1.5 lb package is a competitive carry specification. Reliability with standard ammunition draws positive mentions, and value for the price point gets favorable treatment.

Aftermarket support is limited compared to larger brands, which matters for shooters who want holster variety or plan to customize. Individual experiences with trigger feel vary; some find the SA/DA transition smooth, others find the DA pull heavier than preferred. Ergonomics generally get positive marks, though the grip can feel compact for larger hands. Overall sentiment is favorable for a carry pistol at its price level.

## Pricing

**1 offers available**

| Vendor | Price |
|--------|-------|
| Gunbuyer Com | $343.85 |

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*Data from [GunsNation](https://gunsnation.com)*