# Diamondback Firearms 300 AAC Blackout Firearms - Guns For Sale

Diamondback Firearms .300 AAC Blackout firearms include DB15 Gen 1 and Gen 3 rifles and pistols configured around familiar AR-style controls, compact handling, and the .300 AAC Blackout cartridge. This catalog tag covers semi-auto DB-15 and Carbon DB15 models with options such as 16 inch rifle barrels, 10 inch pistol barrels, threaded muzzles, and 30 round capacity where listed.

Shop Diamondback DB15 .300 Blackout firearms in practical finishes like olive drab green, FDE, and ODG Cerakote, with tactical and precision-focused builds represented across the group. Compare DB15 Tactical rifles, Carbon DB15 pistols, and Gen I precision rifles to find the Diamondback .300 AAC Blackout configuration that fits your preferred setup.

## Featured Firearms (18 total)

| Product | Caliber | Price |
|---------|---------|-------|
| [Diamondback Firearms MLok .300 AAC Blackout 16in Green](https://gunsnation.com/p/diamondback-firearms-mlok-300-aac-blackout-16in-green/UCEMYyPfN) | .300 AAC Blackout | - |
| [Diamondback DB15 16" .300 AAC Blackout Semi-Auto Precision Rifle](https://gunsnation.com/p/diamondback-db15-16-300-aac-blackout-semi-auto-precision-rifle/UCEGBnTX4) | .300 AAC Blackout | - |
| [Diamondback DB15 .300 AAC Blackout 10in OD Green](https://gunsnation.com/p/diamondback-db15-300-aac-blackout-10in-od-green/UCEGBnU2H) | .300 AAC Blackout | - |
| [Diamondback DB15 .300 BLK Compact Semi-Auto Rifle 28+1 RD](https://gunsnation.com/p/diamondback-db15-300-blk-compact-semi-auto-rifle-28-1-rd/UCEGBnTkR) | .300 AAC Blackout | - |
| [Diamondback DB15 .300 Blackout M-LOK Precision Rifle 16"](https://gunsnation.com/p/diamondback-db15-300-blackout-m-lok-precision-rifle-16/UCEGBnTMi) | .300 AAC Blackout | - |
| [Diamondback Carbon DB15 - 300 AAC Blackout, FDE, Threaded Barrel](https://gunsnation.com/p/diamondback-carbon-db15-300-aac-blackout-fde-threaded-barrel/UCEGBnTR3) | .300 AAC Blackout | - |
| [Diamondback DB15 .300 AAC Blackout 10in FDE](https://gunsnation.com/p/diamondback-db15-300-aac-blackout-10in-fde/UCEGBnU20) | .300 AAC Blackout | - |
| [Diamondback DB15 .300 AAC Blackout 16in Flat Dark Earth](https://gunsnation.com/p/diamondback-db15-300-aac-blackout-16in-flat-dark-earth/UCEGBnTy6) | .300 AAC Blackout | - |
| [Diamondback DB15 Tactical .300 AAC Blackout Rifle](https://gunsnation.com/p/diamondback-db15-tactical-300-aac-blackout-rifle/UCEMYyPez) | .300 AAC Blackout | - |
| [Diamondback Blackout Pro: .300 AAC Semi-Auto Tactical Rifle](https://gunsnation.com/p/diamondback-blackout-pro-300-aac-semi-auto-tactical-rifle/UCEGBnTOa) | .300 AAC Blackout | - |
| [Diamondback DB-15 .300 AAC Blackout 8in Black](https://gunsnation.com/p/diamondback-db-15-300-aac-blackout-8in-black/UCEGBnTzh) | .300 AAC Blackout | - |
| [Diamondback DB15 Compact .300 Blackout Pistol - 30-Round Capacity](https://gunsnation.com/p/diamondback-db15-compact-300-blackout-pistol-30-round-capacity/UCEGBnTba) | .300 AAC Blackout | - |
| [Diamondback DB15 Tactical .300 AAC Blackout 10" Rifle - Optic Ready](https://gunsnation.com/p/diamondback-db15-tactical-300-aac-blackout-10-rifle-optic-ready/UCEGBnTkK) | .300 AAC Blackout | - |
| [Diamondback DB15 Carbon Pistol - 300 Blackout ODG Cerakote](https://gunsnation.com/p/diamondback-db15-carbon-pistol-300-blackout-odg-cerakote/UCEGBnTRA) | .300 AAC Blackout | - |
| [Diamondback Carbon DB15 Rifle - 300 AAC Blackout, Olive Drab Green](https://gunsnation.com/p/diamondback-carbon-db15-rifle-300-aac-blackout-olive-drab-green/UCEGBnTPg) | .300 AAC Blackout | - |
| [Diamondback DB15 .300 AAC Blackout 16in Black](https://gunsnation.com/p/diamondback-db15-300-aac-blackout-16in-black/UCEGBnTxi) | .300 AAC Blackout | - |
| [Diamondback DB15 .300 AAC Blackout 10in Black](https://gunsnation.com/p/diamondback-db15-300-aac-blackout-10in-black/UCEGBnU1u) | .300 AAC Blackout | - |
| [Diamondback Carbon DB15 Pistol - .300 AAC, 10" Barrel, Semi-Auto](https://gunsnation.com/p/diamondback-carbon-db15-pistol-300-aac-10-barrel-semi-auto/UCEGBnTQn) | .300 AAC Blackout | - |

## Related Tags

- [Concealed Carry](https://gunsnation.com/t/concealed-carry)
- [Home Defense](https://gunsnation.com/t/home-defense)
- [Tactical](https://gunsnation.com/t/tactical)
- [Hunting](https://gunsnation.com/t/hunting)
- [Optic-Ready](https://gunsnation.com/t/optic-ready)
- [Best 9mm Handguns](https://gunsnation.com/t/best-9mm-handguns)
- [Military Classic](https://gunsnation.com/t/military-classic)
- [Match Pistols](https://gunsnation.com/t/match-pistols)

---
*Data from [GunsNation](https://gunsnation.com)*