Diamondback DB15 5.56 NATO 16" Carbine Rifle
- .300 Blackout 10" Barrel $641.18
- .300 Blackout 10" Pistol $705.88
- .300 Blackout 10" Pistol OD Green $744.71
- .300 Blackout 10.5" OD Green $1,034.12
- .338 ARC, 10.5" Pistol $1,214.12
- 10" Barrel Midnight Bronze $684.71
- 10" Pistol FDE $684.71
- 16" Barrel, 5.56 NATO $752.26
- 16" Barrel, CA Compliant $870.59
- 16" FDE $711.76
- 16" Green/Gold Cerakote $836.56
- 16" Midnight Bronze $876.47
Diamondback DB15 5.56 NATO semi-automatic rifle with 16" chrome moly barrel, mid-length gas system, Magpul CTR stock, MOE-K2 grip, and M-Lok handguard. 30-round capacity.
Diamondback DB15 5.56 NATO Carbine
The Diamondback DB15 represents a thoughtful approach to the modern sporting rifle—built on proven principles with quality components that won't let you down in the field or at the range.
Barrel and Gas System
This rifle features a 16-inch medium profile barrel machined from 4150 chrome moly steel, a material choice that balances durability with reasonable weight. The mid-length gas system provides reliable cycling while keeping recoil impulse manageable for follow-up shots.
Receiver and Action
The 7075-T6 aluminum upper and lower receivers provide the strength and dimensional stability you expect from a quality rifle. The bolt carrier is shot-peened Mil-Spec 8620 steel—a time-tested design that cycles reliably across a wide range of ammunition.
Ergonomics and Handling
- Magpul MOE-K2 Grip: Textured for positive control in various conditions
- Magpul CTR Stock: Adjustable for length of pull, allowing proper fit for different shooters
- 15-inch M-Lok Handguard: Provides ample rail space for mounting optics, lights, or other accessories
Practical Performance
This is a rifle built for shooters who value reliability and functionality over unnecessary complexity. Whether you're training, competing, or simply enjoying time at the range, the DB15 delivers consistent performance with components you can trust.
Features
- 15" m-lok v rail
- standard trigger
- magpul moe k2 grip
