great lakes firearms logo
  • Shop
  • About
  • Services
    • Engraved Guns
    • Light Gunsmithing
    • Ultrasonic Gun Cleaning
  • Contact
$12,026.94 39 Cart
  • Ammo
    • Handgun Ammunition
    • Rifle Ammunition
    • Rimfire Ammunition
    • Shotgun Shells
  • Guns
    • Combination Guns
    • Derringers
  • Handguns
    • Semi Auto Handguns
    • Single Shot Handguns
    • Revolvers
    • Other Handguns
  • Magazines
    • AR Magazines
    • AK Magazines
    • Handgun Magazines
    • Rifle Magazines
    • Shotgun Magazines
  • Optics
    • Binoculars
    • Gun Scopes
    • Gun Sights
    • Laser Sights
    • Night Vision
    • Range Finders
    • Red Dots Sights
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Rifles
    • AR Rifles
    • AK Rifles
    • Bolt Action Rifles
    • Lever Action Rifles
    • Pump Action Rifles
    • Semi Auto Rifles
    • Single Shot Rifles
    • Other Rifles
  • Parts
    • AR Lower Parts
    • AR Lower Parts Kits
    • AR Upper Parts
    • AR15 Parts
    • Class 3 Parts & Accessories
    • Glock Parts
    • Gun Parts
    • Gun Parts Kits
    • Handgun Parts
    • Other AR15 Accessories & Parts
  • Shotguns
    • Bolt Action Shotguns
    • Lever Action Shotguns
    • Over Under Shotguns
    • Pump Action Shotguns
    • Semi Auto Shotguns
    • Single Shot Shotguns
    • Side By Side Shotguns
    • Other Shotguns
  • Scopes
    • Scope Accessories & Scope Parts
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
great lakes firearms logo
  • Ammo
    • Handgun Ammunition
    • Rifle Ammunition
    • Rimfire Ammunition
    • Shotgun Shells
  • Guns
    • Combination Guns
    • Derringers
  • Handguns
    • Semi Auto Handguns
    • Single Shot Handguns
    • Revolvers
    • Other Handguns
  • Magazines
    • AR Magazines
    • AK Magazines
    • Handgun Magazines
    • Rifle Magazines
    • Shotgun Magazines
  • Optics
    • Binoculars
    • Gun Scopes
    • Gun Sights
    • Laser Sights
    • Night Vision
    • Range Finders
    • Red Dots Sights
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Rifles
    • AR Rifles
    • AK Rifles
    • Bolt Action Rifles
    • Lever Action Rifles
    • Pump Action Rifles
    • Semi Auto Rifles
    • Single Shot Rifles
    • Other Rifles
  • Parts
    • AR Lower Parts
    • AR Lower Parts Kits
    • AR Upper Parts
    • AR15 Parts
    • Class 3 Parts & Accessories
    • Glock Parts
    • Gun Parts
    • Gun Parts Kits
    • Handgun Parts
    • Other AR15 Accessories & Parts
  • Shotguns
    • Bolt Action Shotguns
    • Lever Action Shotguns
    • Over Under Shotguns
    • Pump Action Shotguns
    • Semi Auto Shotguns
    • Single Shot Shotguns
    • Side By Side Shotguns
    • Other Shotguns
  • Scopes
    • Scope Accessories & Scope Parts
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
$12,026.94 39 Cart
“TRAILBLAZER FIREARMS PIVOT 9MM ODG 15+1 16″” has been added to your cart. View cart
Click to enlarge
Home Guns & Firearms Rifles AR Rifles DIAMONDBACK DB15 OBSIDIAN 16″ 5.56 RIFLE ODG
Diamondback Obsidian DB15 AR Rifle - Brown | 5.56NATO | 16" Barrel | 15" M-LOK Handguard
Diamondback Obsidian DB15 AR Rifle - Brown | 5.56NATO | 16" Barrel | 15" M-LOK Handguard $1,014.00
Back to products
DIAMONDBACK FIREARMS DB10 308WIN BLACK 20" M-LOK
DIAMONDBACK FIREARMS DB10 308WIN BLACK 20" M-LOK $1,022.00

DIAMONDBACK DB15 OBSIDIAN 16″ 5.56 RIFLE ODG

$1,014.00

DIAMONDBACK DB15 OBSIDIAN 16″ 5.56 RIFLE ODG

7 in stock

Purchase & earn 1,014 points!
Compare
Add to wishlist
SKU: ORI|65570 Category: AR Rifles
Share:
  • Additional information
  • Reviews (0)
  • Shipping & Delivery
Additional information
UPC

810035756021

Manufacturer

Diamondback Firearms

Manufacturer Part Number

DB1784K101

Sights

Optic Ready

Stock Description

Adjustable Magpul CTR

Stock Finish Group

Green

Rate of Twist

1:8"

Weight

6.60 lbs

Weight Range

6 lbs to 6.99 lbs

Safety

Ambidextrous

Material

7075-T6 Aluminum

Overall Length

33"- 36.25"

Muzzle

Muzzle Brake

Action

Semi-Auto

Barrel Length

16"

Barrel Length Range

16" to 16.99"

Caliber/Gauge

.223 REM/5.56 NATO

Capacity

30 + 1

Hand

Right Hand

Product Type

AR

Subcategory

Modern Sporting Rifles

Stock Type

Magpul CTR

Model

DB15

Grip Material

Magpul MOE-K2

Finish

Cerakote

Description

15" M-LOK Rail

Color

Olive Drab Green

Accessories

1 Magazine

Drilled and Tapped

No

Country Of Origin

US

ATF Type

RIFLE

ATF Model

.223 REM/5.56 NATO

ATF Manufacturer

Diamondback Firearms, LLC

Adjustable Objective

No

Additional Feature 3

Magpul MOE K2+ Grip

Additional Feature 2

Obsidian Muzzle Brake

Additional Feature 1

15" M-LOK Anti-Rotation Rail

Package Height

9.0

NFA Thread Pattern

1/2×28

Number of Magazines

1 30 rd. PMAG

Width

2.5

Length

34

Height

7

Illuminated Reticle

No

Grip Type

Magpul CTR Stock

Finish Type

Applied Finish

Package Width

3.5

Package Length

40.0

Special

Threaded Barrel

Shipping Weight

8.35

Scope Cover Included

No

Receiver

Forged 7075 T-6 Aluminum

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “DIAMONDBACK DB15 OBSIDIAN 16″ 5.56 RIFLE ODG” Cancel reply

Your email address will not be published. Required fields are marked *

Shipping & Delivery

Related products

Compare

POF USA PHOENIX RIFLE 9MM FDE 16″ 10RD

AR Rifles
$2,209.00
POF USA PHOENIX RIFLE 9MM FDE 16" 10RD
Add to wishlist
Purchase & earn 2,209 points!Add to cart
Quick view
Compare

POF USA PHOENIX RIFLE 9MM FDE 16″ 35RD

AR Rifles
$2,209.00
POF USA PHOENIX RIFLE 9MM FDE 16" 35RD
Add to wishlist
Purchase & earn 2,209 points!Add to cart
Quick view
Compare

POF USA PRESCOTT 6MMCR 22″ BLK

AR Rifles
$2,242.00
POF USA PRESCOTT 6MMCR 22" BLK
Add to wishlist
Purchase & earn 2,242 points!Add to cart
Quick view
Compare

POF USA RENEGADE+ DI 5.56REM 13″ BRNZ

AR Rifles
$2,248.00
POF USA RENEGADE+ DI 5.56REM 13" BRNZ
Add to wishlist
Purchase & earn 2,248 points!Add to cart
Quick view
Sold out
Compare

POF USA RENEGADE+ DI 5.56REM 13″ ODG

AR Rifles
$2,088.00
POF USA RENEGADE+ DI 5.56REM 13" ODG
Add to wishlist
Purchase & earn 2,088 points!Read more
Quick view
Sold out
Compare

POF USA RENEGADE+ DI 6MMARC 18.5″ BRNZ

AR Rifles
$2,253.00
POF USA RENEGADE+ DI 6MMARC 18.5" BRNZ
Add to wishlist
Purchase & earn 2,253 points!Read more
Quick view
Sold out
Compare

POF USA ROGUE DI 308WIN 13.75″ ODG

AR Rifles
$2,371.00
POF USA ROGUE DI 308WIN 13.75" ODG
Add to wishlist
Purchase & earn 2,371 points!Read more
Quick view
Compare

TRAILBLAZER FIREARMS PIVOT 9MM MAGPUL FDE 10+1 16″

AR Rifles
$1,616.00
TRAILBLAZER FIREARMS PIVOT 9MM MAGPUL FDE 10+1 16"
Add to wishlist
Purchase & earn 1,616 points!Add to cart
Quick view

    At Great Lakes Firearms of Porter, Indiana, our mission is to provide our customers with the finest firearms and ammunition available, while promoting responsible gun ownership and safety.

    Quick Links

    • About
    • Service
    • Shop
    • Blog
    • Contact

    Useful Link

    • Privacy Policy
    • Term Of Use
    • Returns Policy
    • Reviews

    Great Lakes Firearms

    • (219) 617-6679
    • 1355 Dune Meadows Dr,
      Porter, Indiana 46304

    Newsletter

    Copyright 2025, Great Lakes Firearms | All Rights Reserved.

    Shopping cart
    Close
    Start typing to see products you are looking for.
    Shop
    Wishlist
    39 items Cart
    My account