| Brand | Diamondback Firearms |
| SKU | — |
| UPC | — |
| Action | Semi-Automatic |
| Finish | Black |
| Weight | 6.5 pounds |
| Capacity | 10+1 |
| Grip Safety | No |
| Optic Ready | Yes |
| Barrel Length | 16 inches |
| Manual Safety | Yes |
| Overall Length | 32.5 inches |
| Trigger Safety | No |
| Caliber / Gauge | 5.56 NATO, .223 Remington |
| Threaded Barrel | Yes |
| Magazines Included | 1 |
| Ambidextrous Safety | No |
| Condition | New |
Diamondback Firearms DB15 Carbon Series California Compliant 5.56 NATO Black Rifle
Firearms ship to the FFL dealer you name at checkout. Price and stock are re-checked live when you order.
The Diamondback Firearms DB15 Carbon Series is a California-compliant semi-automatic rifle chambered in 5.56 NATO and compatible with .223 Remington ammunition. It features a 16-inch threaded barrel, a 15-inch M-LOK handguard, a forged mil-spec receiver set, and a Magpul MOE carbine stock. The flat-top receiver provides a practical foundation for adding an optic, while the M-LOK handguard supports accessory installation. This configuration includes a 10-round magazine and a magazine-locking system for California compliance.
Key features
- 16-inch threaded barrel supports standard muzzle accessories and includes an A2-style birdcage flash hider
- 15-inch M-LOK handguard provides flexible accessory mounting with extended hand coverage
- 5.56 NATO chambering also accepts .223 Remington ammunition
- Magpul MOE carbine stock offers adjustable length of pull for individual fit
- Forged mil-spec receiver set provides a proven AR-pattern foundation
- California-compliant configuration includes a 10-round magazine and magazine-locking system
The DB15 Carbon Series combines practical AR-pattern features with a California-compliant configuration for range use and recreational shooting.
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