Home / Guns / Diamondback Firearms / Diamondback DB15 Flat Dark Earth 5.56 16 Barrel 30-Rounds
8% below avg
Diamondback DB15 Flat Dark Earth 5.56 16 Barrel 30-Rounds

Diamondback DB15 Flat Dark Earth 5.56 16 Barrel 30-Rounds

Lowest Listed Price
$624.66
MSRP
$787
Savings
21% off
Retailers Reporting In Stock
18 Stores
Updated
Sep 8, 2026
"1-30 Round PMAG"
["16 in, 1:8 RH, Medium, 4150 CrMov, Black Nitride Barrel","15 M-LOK (AV-Rail) with Anti-Slip Texture Pads\"","Magpul Gen M2 PMAG, 30 Round Magazine","A2 Flash Hider (1/2x28)","Mil-Spec Trigger"]

Specifications

Caliber
Model
MPN
DB1717K132
UPC
810035753433

Description

Diamondback DB15 Features The Diamondback DB15 runs on a direct impingement gas system paired with a chrome moly vanadium barrel a steel alloy chosen for its ability to resist wear and heat over long strings of fire without sacrificing accuracy. A Black Nitride finish protects the bore and exterior from corrosion while reducing friction for smoother cycling and the 1:8 right-hand twist stabilizes a wide range of 5.56 bullet weights for versatile shooting. An A2 flash hider tames muzzle flash for low-light shooting and the 1/2x28 threading lets owners add a brake or suppressor down the road. The direct impingement operating system keeps the rifle s parts count simple and field-serviceable which matters to a first-time AR owner learning to maintain their own rifle. The Brown Cerakote aluminum and carbon receiver pairs with a full-length Picatinny top rail for straightforward optics mounting while the M-LOK free-float handguard gives shooters a wide range of accessory placement without disturbing barrel harmonics. Magpul furniture throughout including the PR Carbine stock and pistol grip in Flat Dark Earth delivers a comfortable adjustable fit at a price point below many competing AR-15 builds. At 6.7 lbs with a mil-spec trigger and thumb safety the DB15 Carbon Series gives new and budget-minded shooters a reliable rifle backed by Diamondback s commitment to essential features done right. The combination of a free-float handguard and a full-length top rail also means the rifle can grow with its owner accepting optics lights and grips as needs and budget allow. Diamondback DB15 Specifications Brand: Diamondback Model: DB15 Action: Semi-Auto Caliber: 5.56 NATO Capacity: 30+1 Barrel Length: 16 Barrel Material: Chrome Moly Vanadium Barrel Finish: Black Nitride Twist Rate: 1:8 RH Thread Pattern: 1/2x28 Muzzle: A2 Flash Hider Receiver: Aluminum/Carbon Picatinny Rail Receiver Finish: Brown Cerakote Handguard: M-LOK Stock: Magpul PR Carbine Flat Dark Earth Grip: Magpul Flat Dark Earth Trigger: Mil-Spec Overall Length: 32.75-36 Weight: 6.7 lbs Available At: ARMSAGORA
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