Diamondback DB15 A2 5.56 NATO 16″ Carbine, 30rd
About this product
The Diamondback DB15 A2 is a U.S.-made carbine built around a 16-inch, carbine-length gas system and forged A3 flattop upper. It ships with Magpul MOE furniture including a 7-inch M-LOK rail, Magpul vertical grip, Magpul MOE carbine stock and grip, plus a Magpul Gen M2 30-round PMAG. The rifle features an A2 front sight and an A2 flash hider, and is configured for general-purpose range use and field shooting.
Key Specifications
- Chambered for .223 Rem/5.56 NATO.
- The barrel measures 16 inches and is threaded.
- Barrel twist rate is 1:8.
- The action is Semi-Auto.
- Standard capacity is 30 + 1.
- The unloaded weight is 6.60 lbs.
- Overall length adjusts between 32.50 and 35.75 inches.
- Equipped with a Magpul Carbine stock and Magpul MOE grip.
- The muzzle device is a A2 Flash Hider.
- Includes a Magpul Gen M2 30rd PMAG.
Built with Mil-Spec components including a shot-peened, MPI 8620 carrier BCG and a forged 7075 T6 upper, this DB15 A2 provides a solid, service-style foundation with modern Magpul ergonomics and accessories. Its threaded 16-inch barrel and M-LOK handguard make it adaptable for a range of sighting and accessory options, while the included PMAG and factory A2 sights make it range-ready out of the box. The DB15 A2 is a practical choice for shooters seeking a dependable, American-made carbine with familiar controls and upgrade potential.
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Specs at a glance
Key attributes
| upc | 810035754218 |
| manufacturer | Diamondback Firearms |
| manufacturer part number | DB175AK271 |
| action | Semi-Auto |
| barrel length | 16" |
| caliber/gauge | .223 REM/5.56 NATO |
| capacity | 30 + 1 |
| safety | Selector Switch |
| sights | A2 Front |