# Just Right Carbines Gen 3 9mm 17in FDE

**Brand:** Just Right Carbines
**Category:** Pistol Caliber Carbines
**Caliber:** 9mm

## Specifications

- **Caliber:** 9mm
- **Barrel Length:** 17"
- **UPC:** 703669118696
- **SKU:** UCCO5LuUS

## Description

The Just Right Carbines Gen 3 is a semi-automatic 9mm pistol caliber carbine built on a one-piece 6061-T6 aluminum receiver. It has a 17-inch threaded barrel under a 13-inch M-LOK handguard, an FDE finish, and feeds from Glock-pattern magazines. The charging handle and ejection port can both be configured for left- or right-handed use, making the carbine fully ambidextrous.

### Key Specifications
- **Brand:** Just Right Carbines
- **Model:** Gen 3
- **Caliber:** 9mm
- **Action:** Semi Auto
- **Capacity:** 17-round
- **Barrel Length:** 17"
- **Handguard Length:** 13" M-LOK
- **Finish:** FDE

### Detailed Features
- Threaded 17-inch barrel accepts a muzzle device
- Ambidextrous charging handle and ejection port switch to either side
- Accepts Glock-style magazines instead of a proprietary magazine
- Picatinny top rail supports mounting a red dot or scope
- 6-position adjustable stock fits a range of shooter builds

## Frequently Asked Questions

**Q: What caliber is the Just Right Carbines Gen 3?**

A: It is chambered in 9mm.

**Q: What is the barrel length of the Just Right Carbines Gen 3?**

A: It has a 17-inch threaded barrel.

**Q: How many rounds does the Just Right Carbines Gen 3 hold?**

A: It has a 17-round capacity.

**Q: Who makes the Just Right Carbines Gen 3?**

A: Just Right Carbines makes this carbine.

**Q: What type of firearm is the Just Right Carbines Gen 3?**

A: It is a semi-automatic 9mm pistol caliber carbine built on a one-piece 6061-T6 aluminum receiver, with a 13-inch M-LOK handguard and an FDE finish.

**Q: Is the Just Right Carbines Gen 3 threaded?**

A: Yes. Its 17-inch barrel is threaded and accepts a muzzle device.

**Q: Where can I buy the Just Right Carbines Gen 3?**

A: Compare current vendor offers on this page.

## What Customers Say

*AI-generated insights from customer reviews*

The Gen 3 carries Just Right Carbines' reputation for being one of the few PCC makers that ships a true ambidextrous action, and left-handed owners in particular call that out as the reason they chose it. Build quality gets generally positive marks, with the 6061-T6 receiver holding up to regular range use, though a handful of owners mention the bolt is heavier than an AR-15's and takes some break-in before it runs smoothly.

Ergonomically, the Gen 3 handles more like a rifle than a converted pistol, and the 6-position stock lets shooters adjust length of pull the way they would on an AR platform. The ability to run Glock magazines is a big draw for owners who already carry a Glock, since it means one magazine format across their pistol and carbine.

On value, the Gen 3 sits in an odd spot: pricier than some PCC competitors, but owners who want ambidextrous controls or Glock-magazine compatibility say those two features justify the cost. Aftermarket support is smaller than for AR-15s, though the M-LOK handguard and Picatinny rail mean most standard optics and accessories bolt on without issue.

## Pricing

**1 offers available**

| Vendor | Price |
|--------|-------|
| Classicfirearms Com | $745.00 |

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