Shipping Notice: Orders placed on or after Tuesday, December 17th are not guaranteed to arrive before Christmas.

Diamondback DB15 300 Blackout Rifle with M-LOK Rail

  • Item Number: DB15CCML300B
  • /
  • View More Items by Diamondback
  • /
  • Condition: NEW
Temporarily Out of Stock
Free In-Store Pickup
Columbus: Out of Stock
Hebron: Out of Stock
Lebanon: Out of Stock
Obetz: Out of Stock
Springdale: Out of Stock

Your pickup store is:

Vance Outdoors Hebron

150 Arrowhead Blvd.
Hebron, OH 43025

Change store

In-store pickup

Ship this to me

This item is currently out of stock at the store you've chosen.

Please note: if you decide to change your pickup store, items from your shopping cart will be removed if they are out of stock at the new store you choose.

Change store


Share this

Product Description

What's in the Box

  • Diamondback DB15 300 AAC Blackout Rifle
  • (1) 30-Round Magazine
  • Cable Lock
  • Owner's Manual

Diamondback Firearms DB15 rifle made entirely in the USA. It uses a gas-impingement system and high quality CNC machined components. The DB15300 model features a melonite coated, 4140 chrome-moly, free-float barrel, forged 7075 T6 aluminum lower along with an A3 flattop upper receiver, no sights, and a carbine length gas system. This model has an A2 flash hider, Magpul MOE Carbine stock, MOE grip, Diamondback 12" M-Lok handguard, and a black hardcoat anodized finish.

Firearm Specifications

  • Manufacturer: Diamondback
  • Style Number: DB15CCML300B
  • Model: DB15
  • Caliber: 300 AAC
  • Barrel: Diamondback Barrels 300 Blackout
  • Barrel Contour: Heavy
  • Barrel Length: 16 in
  • Twist: 1:8” RH
  • Gas System: Pistol-Length Gas System
  • BCG: Shot-Peened Magnetic Particle Inspected Mil Spec 8620 Carrier
  • Upper: A3 Flattop Forged 7075 T-6 Aluminum
  • Lower: Diamondback Standard Forged 7075 T-6 Aluminum Lower
  • Handguard: 12″ M-LOK Rail
  • Mag: 300 Blackout Gen 3 PMAG 30rd
  • Muzzle Device: A2 .30 Cal Flash Hider (5/8 X 24)
  • Trigger: Standard
  • Weight: 6.62
  • Length (Stock Collapsed): 32 1/4″
  • Length (Stock Expanded): 35 1/2″

Customer Comments

Customer Reviews

No reviews have been written for this product.

Write a review