Diamondback Firearms DB15 Obsidian Series 5.56 NATO Brown Cerakote Rifle
Caliber: 5.56 NATO, .223 Remington · Capacity: 30+1
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Specifications
Action Semi-Automatic
Ambidextrous Safety No
Barrel Length 16 inches
Caliber / Gauge 5.56 NATO, .223 Remington
Capacity 30+1
Finish Brown Cerakote
Grip Safety No
Magazines Included 1
Manual Safety Yes
Optic Ready Yes
Overall Length 36.25 inches
Threaded Barrel Yes
Trigger Safety No
Weight 6.6 pounds
Description
Product Overview
The Diamondback Firearms DB15 Obsidian Series is a 5.56 NATO semi-automatic rifle built around forged 7075-T6 aluminum receivers and a mid-length direct-impingement gas system. Its 16-inch 4150 CrMoV barrel uses a 1:8 right-hand twist and combines black nitride protection with FDE Cerakote. A 15-inch M-LOK handguard provides flexible accessory mounting, while the flattop upper receiver supports a wide range of optics. The rifle includes a Magpul CTR collapsible stock, Magpul MOE K2 grip, DB Obsidian muzzle brake, and one 30-round PMAG.
Key Features
- 16-inch 4150 CrMoV barrel with a 1:8 right-hand twist for versatile 5.56 NATO performance
- Mid-length direct-impingement gas system for balanced handling and cycling characteristics
- 15-inch M-LOK handguard with full Picatinny rail and integrated QD mounting points
- Flattop upper receiver provides an optic-ready mounting platform
- Magpul CTR collapsible stock and MOE K2 grip improve fit and control
- Includes one Magpul Gen M3 PMAG with 30-round capacity
The DB15 Obsidian Series combines a practical carbine layout with durable Cerakote finishes and adaptable mounting space for range, training, and general-purpose use.
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
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- SKU:
- DB1784K131
- UPC:
- 810035756199
- BUDS ID:
- 172493
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505
Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876
Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345
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| Action | Semi-Automatic | Semi-Automatic | Semi-Automatic | Semi-Automatic | Semi-Automatic |
| Barrel Length (in.) | 16.0 | 16.0 | 16.0 | 16.0 | 16.0 |
| Caliber / Gauge | .223 Remington, 5.56 NATO | 5.56 NATO | 5.56 NATO | 5.56 NATO | 5.56 NATO |
| Capacity | 30 | 30 | 30 | 30 | 30 |
| Finish | Brown Cerakote | Brown Cerakote | Black | Cerakote | Jungle Green Cerakote |
| Manual Safety | Yes | Yes | Yes | Yes | Yes |
| Optic Ready | Yes | Yes | Yes | Yes | Yes |
| Threaded Barrel | Yes | Yes | Yes | Yes | Yes |
| Overall Length (in.) | 36.25 | 32.75 | 32.75 | N/A | 36.25 |
| Weight (lbs) | 6.6 | 6.7 | 6.7 | N/A | 6.6 |
| Trigger Safety | No | No | No | Yes | No |
| Actions | Current Item |
