Description
The Just Right Carbines Gen 3 JRC Take Down Rifle 9mm 17 in. Black Unthreaded M&P Mag NY is a semi-automatic pistol caliber carbine built for New York compliance without sacrificing performance. It features an unthreaded barrel, Thordsen Customs FRS-15 stock, and a 10-round magazine, all wrapped in a tool-free takedown design that breaks down in seconds for transport or storage. This rifle uses standard AR parts for easy maintenance and customization, making it a practical choice for concealed carriers and home defenders who need a reliable, NY-legal long gun.
| Manufacturer | Just Right Carbines |
|---|---|
| Model | Gen 3 JRC Take Down Rifle |
| Material | 4140 Chromoly Steel (barrel), Aluminum (receiver) — per manufacturer specs |
| Compatibility | M&P Magazines, standard AR-15 grips and stocks (with adapter) |
| Finish | Parkerized |
| Weight | Approximately 6.5 lbs (unloaded) — per manufacturer specs |
| Condition | New |
Key Features
- Tool-Free Takedown Design — The innovative tube fore-end twists off without tools, letting you separate the barrel and receiver in seconds. That means you can pack this carbine into a backpack or range bag for discreet transport or quick storage.
- Ambidextrous Controls — You can configure the charging handle and ejector to either side. Why it matters: left-handed shooters or those training for weak-hand drills don’t lose speed or reliability.
- NY SAFE Act Compliant — Comes with an unthreaded barrel, Thordsen Customs FRS-15 stock (removes pistol grip), and a fixed 10-round magazine. Why it matters: you stay legal without giving up accuracy or handling.
- Standard AR Parts Compatibility — Uses common AR-15 triggers, grips, and stocks (with minor adapter). Why it matters: you can upgrade or repair with off-the-shelf parts, not proprietary junk.
- Parkerized 4140 Chromoly Barrel — The 17-inch barrel is parkerized for corrosion resistance and built from tough 4140 chromoly steel. Why it matters: you get consistent accuracy shot after shot, even in humid conditions.
Who It’s For
This carbine is built for New York residents who need a compliant, takedown-friendly 9mm rifle for home defense or range practice. It also fits concealed carriers who want a long gun that breaks down small enough for a duffel bag, without the hassle of tools or extra parts. If you’re a left-handed shooter or someone who trains with both hands, the ambidextrous setup saves you from buying aftermarket parts.
Pros / Cons
- Pros: Tool-free takedown is fast and intuitive; ambidextrous controls work for all shooters; NY-compliant out of the box; uses standard AR parts for upgrades; parkerized barrel resists rust.
- Cons: The proprietary tube fore-end limits aftermarket handguard options — you’re stuck with the factory setup unless you modify. Also, the unthreaded barrel means no muzzle devices or suppressors, which may frustrate shooters in non-restricted states.
Comparison
| Feature | Just Right Carbines Gen 3 JRC | Zev Technologies OZ9C-X | Lone Wolf Distributors G9 |
|---|---|---|---|
| Caliber | 9mm | 9mm | 9mm |
| Barrel Length | 17 in. | 4.5 in. (pistol) | 16 in. |
| Compliance | NY SAFE Act compliant | Not NY-compliant | NY-compliant version available |
| Takedown | Tool-free, no tools | Not takedown | Standard disassembly |
| Magazine Compatibility | M&P mags | Glock mags | Glock mags |
| Price | $461.64 | $1,200+ | $500-$600 |
FAQ
Does this rifle come with a magazine?
Yes, it includes one 10-round magazine that is pinned to comply with the NY SAFE Act. The magazine is M&P compatible, so you can use standard S&W magazines if you’re outside restricted states.
Can I change the stock or grip?
The Thordsen Customs FRS-15 stock is fixed to meet NY requirements, but the rifle uses standard AR-15 buffer tube threads. You can swap to a different stock or grip if you’re not in a restricted state, but doing so may break compliance.
How does the takedown work?
Twist the tube fore-end counterclockwise by hand — no tools needed. The barrel and receiver separate, and the whole rifle fits into a compact case. Reassembly is just as fast: align the barrel, twist the tube clockwise, and you’re ready to shoot.
Is this rifle reliable with hollow points?
Per Just Right Carbines specs, the Gen 3 JRC is designed to feed a wide range of 9mm ammunition, including hollow points. The feed ramp is polished for reliable cycling. Test it with your defensive load before relying on it.
What tools do I need for maintenance?
Standard AR-15 cleaning tools and a basic screwdriver set. The barrel, bolt, and receiver are all compatible with AR-15 parts, so you can use common armorer’s tools. No special wrenches required.
Get the Just Right Carbines Gen 3 JRC Take Down Rifle
This NY-compliant 9mm carbine gives you reliable takedown performance, ambidextrous controls, and a parkerized barrel for under $500. Whether you need a home defense gun that stores small or a range toy that breaks down fast, the JRC delivers. Order now and we ship to all 50 states.
- ✓ Nationwide delivery (all 50 states)
- ✓ Ships 1-2 business days
- ✓ 30-day returns
- ✓ Secure checkout
Explore more options in our Semi Auto Rifles category or check out Pistol Caliber Carbines. Need a reliable sidearm? Browse 9mm Handguns.
Last updated: April 2026
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