The Just Right Carbines Gen 3 JRC Takedown Combo Rifle 45 ACP 17 in. Black Unthreaded Glock Mag NY is a semi-automatic pistol caliber carbine built for shooters who demand reliability, ambidextrous control, and New York SAFE Act compliance. Chambered in .45 ACP, this takedown model uses Glock magazines, features a 17-inch unthreaded barrel, and ships with a Thordsen Customs FRS-15 stock and a 10-round magazine. The tube fore-end removes with a twist—no tools required—making transport and storage simple. All critical components are standard AR parts, so maintenance and upgrades stay straightforward.
| Manufacturer | Just Right Carbines |
|---|---|
| Model | Gen 3 JRC Takedown Combo Rifle |
| Material | 4140 chromoly steel barrel, aluminum receiver |
| Compatibility | Glock .45 ACP magazines (10-round capacity) |
| Finish | Parkerized black |
| Weight | 6.8 lbs (per manufacturer specs) |
| Condition | New |
Key Features
- Ambi Charging Handle & Ejector – Configure the charging handle and ejector to either side without tools. WHY IT MATTERS: Left-handed or right-handed operators get the same consistent, reliable ejection and charging control under stress.
- Thordsen Customs FRS-15 Stock – Replaces the pistol grip to meet NY SAFE Act requirements while maintaining a full-length cheek weld and AR-style ergonomics. WHY IT MATTERS: You keep a stable shooting platform without legal compromise.
- Tool-Less Takedown Design – The tube fore-end removes with a simple twist, separating the barrel and receiver in seconds. WHY IT MATTERS: Packing into a range bag or storing in a vehicle is faster than any pinned-takedown alternative.
- Standard AR Parts Compatibility – Trigger, safety, and lower receiver components are mil-spec AR-15. WHY IT MATTERS: No proprietary parts hunting; swap triggers, grips, or stocks from your existing AR inventory.
- Parkerized 4140 Chromoly Barrel – 17-inch unthreaded barrel with a corrosion-resistant parkerized finish. WHY IT MATTERS: The 17-inch length optimizes .45 ACP velocity without adding unnecessary weight, and the unthreaded profile keeps it NY-legal.
Who It’s For
Law enforcement officers, military personnel, and serious shooters who need a compliant .45 ACP carbine that uses standard Glock magazines. This rifle is for anyone who wants a takedown platform that stores compactly and runs on common AR internals. If you shoot on restricted-capacity ranges or live in a state with an AWB, this carbine is built for you.
Pros & Cons
Pros: Ambidextrous controls, Glock magazine compatibility, quick takedown without tools, NY SAFE Act compliant out of the box, uses standard AR trigger and safety parts.
Cons: The Thordsen stock eliminates the pistol grip, which some shooters find less natural for CQB transitions. Also, the 10-round magazine capacity is a legal limitation, not a design choice.
Comparison
| Feature | Just Right Carbines Gen 3 JRC | Zev Technologies OZ9C Carbine | Lone Wolf Distributors G9 |
|---|---|---|---|
| Caliber | .45 ACP | 9mm | 9mm |
| Barrel Length | 17 in. | 16 in. | 16 in. |
| Magazine Type | Glock .45 ACP | Glock 9mm | Glock 9mm |
| Takedown System | Tool-less tube twist | Pinned | Pinned |
| NY SAFE Act Compliant | Yes (factory) | No | No |
| Price | $558.38 | $1,200+ | $850+ |
FAQ
Does this rifle accept standard Glock .45 ACP magazines?
Yes, it uses Glock .45 ACP magazines with a 10-round capacity. The magwell is designed for Glock pattern, but due to NY compliance, the included magazine is pinned to 10 rounds.
Is the barrel threaded or can it accept a suppressor?
No, the barrel is unthreaded. This is intentional to comply with the New York SAFE Act. If you need a threaded barrel, look for the standard JRC model.
Can I swap the Thordsen stock for a standard AR stock?
Yes, the FRS-15 stock uses a standard AR buffer tube, so you can replace it with any mil-spec carbine stock. However, doing so may affect NY SAFE Act compliance, so check local laws first.
How does the takedown system work?
Rotate the tube fore-end 90 degrees, then pull it forward to separate the barrel assembly from the receiver. No tools, pins, or screws are required. Reassembly is the reverse.
What is the overall length with the stock collapsed?
Per manufacturer specs, the overall length is approximately 30.5 inches with the stock fully collapsed. That keeps it under the 30-inch minimum for some state restrictions.
- ✅ Nationwide delivery (all 50 states)
- ✅ Ships 1-2 business days
- ✅ 30-day returns
- ✅ Secure checkout
See more in Semi Auto Rifles | Pistol Caliber Carbines | Compliant Firearms
Last updated: April 2026
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