Description
The JRC Gen 3 Rifle in .45 Auto is a straight-shooting, reliable carbine built for shooters who want hard-hitting pistol-caliber firepower in a compact, easy-handling package. Chambered in .45 ACP and feeding from Glock-style 13-round magazines, this rifle delivers the stopping power you expect from a .45 with the control and accuracy of a long gun. We’ve had these on our shelves since early 2024, and the return rate is low — customers get exactly what they expect. At Indiana Gunshop, we’ve handled this model and can tell you it’s a solid choice for range use, home defense, or just plinking with authority. The flat dark earth finish and M-LOK rail give it a modern look that’s functional right out of the box.
Key Highlights
- 17-inch threaded barrel — ready for muzzle devices or suppressors; adds versatility for shooters who want to quiet things down or add a compensator.
- 13-inch M-LOK handguard — gives you plenty of real estate for lights, lasers, or a foregrip, and keeps the rifle balanced and lightweight.
- Glock-style 13-round magazine — uses widely available, reliable Glock .45 ACP mags; easy to find spares and parts.
- .45 Auto chambering — hits harder than 9mm or .40 S&W; a great option for those who want more terminal performance in a pistol-caliber carbine.
- Flat dark earth (FDE) finish — durable and low-glare; matches well with other FDE gear and stands out on the range or in the safe.
Product Details
| Caliber | .45 Auto |
| Magazine Capacity | 13 rounds |
| Magazine Type | Glock style |
| Barrel Length | 17 inches (threaded) |
| Handguard | 13 inches, M-LOK |
| Overall Length | Approx. 33 inches |
| Weight (measured) | 5.5 oz (magazine only; rifle weight varies) |
| Finish | Flat Dark Earth (FDE) |
What Buyers Ask
Will this work with standard Glock 21 magazines?
Yes, it’s designed to accept standard Glock 21 .45 ACP magazines, including the 13-round factory mags. Aftermarket Glock-style mags from brands like Magpul or ETS also work, though fit may vary slightly. Stick with quality mags for best reliability.
Is the barrel threaded, and what thread pitch is it?
Yes, the barrel is threaded 5/8×24, which is common for .45 ACP suppressors and muzzle devices. It comes with a thread protector installed. Just make sure your suppressor or brake matches that pitch — most .45 cans do.
How’s the packaging when it ships?
Honestly, the box it comes in from JRC is a bit flimsy — it’s thin cardboard that can get crushed in transit if handled rough. We double-box all our shipments here at Indiana Gunshop to make sure your rifle arrives safe and undamaged. The product itself is solid, but we don’t trust the original box alone.
✅ Ships same business day before 3 PM
✅ No logos or product names on package
✅ Full refund within 30 days
✅ Secure payment processing
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