Diamondback AR-15 Parts & Accessories
Diamondback Firearms is a Cocoa, Florida gun maker that grew out of an airboat company. AR buyers know them for budget friendly DB15 rifles and barrels, plus AR-10s and small pistols.
Diamondback was established in 2009.
Manufacturing origin: Made in USA.
Market positioning: Mid-Tier.
Diamondback has 206 products available on GunPartPicker, ranging from $17.99 to $1498.99.
Diamondback Product Categories
- Barrel: 102 products
- Complete Rifle: 86 products
- Magazine: 6 products
- Lower Receiver: 4 products
- Handguard: 2 products
- Glock Magazine: 2 products
- Laser: 1 product
- .22 LR: 1 product
- Suppressor: 1 product
- Bolt Carrier Group: 1 product
Stock status: 106 in stock, 100 out of stock.
1-16 of 86 results
1-16 of 86 results
Diamondback
Diamondback Firearms DB-15 300 BLK AR-15 Pistol with SBA3 Brace - 10" - FDE
Platform: AR-15
Caliber: 300 Blackout
Compliance: Standard
Barrel Length: 10.0
Gas System Length: Pistol
Platform
AR-15
Caliber
300 Blackout
Compliance
Standard
Barrel Length
10.0
Gas System Length
Pistol
$689$689
In Stock$689$689
In Stock
Diamondback
Diamondback Firearms DB15 5.56x45mm 16" AR Rifle, Green/Gold - DB175AK801
Platform: AR-15
Caliber: 5.56 NATO
Compliance: Standard
Barrel Length: 16.0
Gas System Length: Mid-Length
Platform
AR-15
Caliber
5.56 NATO
Compliance
Standard
Barrel Length
16.0
Gas System Length
Mid-Length
$741$741
In Stock$741$741
In Stock
Diamondback
Diamondback DB1916K101 Pist ODG 10" SBA3
Platform: AR-15
Caliber: 5.56 NATO
Compliance: Standard
Barrel Length: 10.0
Gas System Length: Pistol
Platform
AR-15
Caliber
5.56 NATO
Compliance
Standard
Barrel Length
10.0
Gas System Length
Pistol
$689$689
In Stock$689$689
In Stock
Diamondback
Diamondback Firearms Carbon DB15 .300 Blackout 16" - AR-15 Rifle
Platform: AR-15
Caliber: 300 Blackout
Compliance: Standard
Barrel Length: 16.0
Gas System Length: Mid-Length
Platform
AR-15
Caliber
300 Blackout
Compliance
Standard
Barrel Length
16.0
Gas System Length
Mid-Length
$667$667
In Stock$667$667
In Stock
Diamondback
Diamondback Firearms Diamondback DB15 5.56 NATO 16" - AR-15 Rifle
Platform: AR-15
Caliber: 5.56 NATO
Compliance: Standard
Barrel Length: 16.0
Gas System Length: Mid-Length
Platform
AR-15
Caliber
5.56 NATO
Compliance
Standard
Barrel Length
16.0
Gas System Length
Mid-Length
$828$828
In Stock$828$828
In Stock
Diamondback
Diamondback Firearms Carbon Series DB15 5.56 16" - AR-15 Rifle
Platform: AR-15
Caliber: 5.56 NATO
Compliance: Standard
Barrel Length: 16.0
Gas System Length: Mid-Length
Platform
AR-15
Caliber
5.56 NATO
Compliance
Standard
Barrel Length
16.0
Gas System Length
Mid-Length
$609$609
In Stock$609$609
In Stock
Diamondback
Diamondback Firearms Carbon DB15 .350 Legend 16" - AR-15 Rifle
Platform: AR-15
Caliber: .350 Legend
Compliance: Standard
Barrel Length: 16.0
Gas System Length: Mid-Length
Platform
AR-15
Caliber
.350 Legend
Compliance
Standard
Barrel Length
16.0
Gas System Length
Mid-Length
$644$644
In Stock$644$644
In Stock
Diamondback
Diamondback DB15 ML .223 / 5.56 NATO 16" Barrel 30rd Semi-Auto Rifle, Black - DB175AK003
Platform: AR-15
Caliber: 5.56 NATO
Compliance: Standard
Barrel Length: 16.0
Gas System Length: Mid-Length
Platform
AR-15
Caliber
5.56 NATO
Compliance
Standard
Barrel Length
16.0
Gas System Length
Mid-Length
$472$472
In Stock$472$472
In Stock
Diamondback
Diamondback DB175AK621 556 DB15 30rd M-LOK Camo
Platform: AR-15
Caliber: 5.56 NATO
Compliance: Standard
Barrel Length: 16.0
Gas System Length: Mid-Length
Platform
AR-15
Caliber
5.56 NATO
Compliance
Standard
Barrel Length
16.0
Gas System Length
Mid-Length
$724$724
In Stock$724$724
In Stock
Diamondback
Diamondback DB1916K001 DB15 AR Pistol Carbine Length 10" 30+1 Black SBA3 Pistol Brace Stock
Platform: AR-15
Caliber: 5.56 NATO
Barrel Length: 10.0
Gas System Length: Carbine
Platform
AR-15
Caliber
5.56 NATO
Barrel Length
10.0
Gas System Length
Carbine
$653$653
In Stock$653$653
In Stock
Diamondback
Diamondback Firearms DB15 .223 5.56 16" - AR-15 Rifle
Platform: AR-15
Caliber: 5.56 NATO
Compliance: Standard
Barrel Length: 16.0
Gas System Length: Mid-Length
Platform
AR-15
Caliber
5.56 NATO
Compliance
Standard
Barrel Length
16.0
Gas System Length
Mid-Length
$801$801
In Stock$801$801
In Stock
Diamondback
Diamondback DB1718K071 30+1 16" Midnight Bronze
Platform: AR-15
Caliber: 5.56 NATO
Compliance: Standard
Barrel Length: 16.0
Gas System Length: Mid-Length
Platform
AR-15
Caliber
5.56 NATO
Compliance
Standard
Barrel Length
16.0
Gas System Length
Mid-Length
$620$620
In Stock$620$620
In Stock
Diamondback
Diamondback Firearms Diamond DB15 .223 5.56 16" - AR-15 Rifle
Platform: AR-15
Caliber: 5.56 NATO
Compliance: Standard
Barrel Length: 16.0
Gas System Length: Mid-Length
Platform
AR-15
Caliber
5.56 NATO
Compliance
Standard
Barrel Length
16.0
Gas System Length
Mid-Length
$1,145$1,145
In Stock$1,145$1,145
In Stock
Diamondback
Diamondback Firearms DB15 DB1780H631 Rifle, .223 Wylde, 18" Barrel, 30 Rds, Semi-Auto, Copperhead Camo, Threaded Barrel, Magpul Furniture.
Platform: AR-15
Caliber: .223 Wylde
Compliance: Standard
Barrel Length: 18.0
Gas System Length: Rifle
Platform
AR-15
Caliber
.223 Wylde
Compliance
Standard
Barrel Length
18.0
Gas System Length
Rifle
$1,170$1,170
In Stock$1,170$1,170
In Stock
Diamondback
Diamondback DB1614L001 DBX57 CF 8" 20+1 Black Hard Coat Anodized Stainless Steel Black Magpul MOE K Grip
Platform: AR-15
Compliance: Standard
Barrel Length: 8.0
Gas System Length: Pistol
Platform
AR-15
Compliance
Standard
Barrel Length
8.0
Gas System Length
Pistol
$940$940
In Stock$940$940
In Stock
Diamondback
DIAMONDBACK DB10 6.5 Creedmoor 20in 2Mag 20rd/5rd Semi-Auto Rifle DB1033M001
Platform: AR-10
Caliber: 6.5 Creedmoor
Compliance: Standard
Barrel Length: 20.0
Gas System Length: Rifle
Platform
AR-10
Caliber
6.5 Creedmoor
Compliance
Standard
Barrel Length
20.0
Gas System Length
Rifle
$1,210$1,210
In Stock$1,210$1,210
In StockDiamondback
Diamondback Firearms DB-15 300 BLK AR-15 Pistol with SBA3 Brace - 10" - FDE
Platform: AR-15
Caliber: 300 Blackout
Compliance: Standard
Barrel Length: 10.0
Gas System Length: Pistol
Platform
AR-15
Caliber
300 Blackout
Compliance
Standard
Barrel Length
10.0
Gas System Length
Pistol
In Stock
$689$689
$689$689
Diamondback
Diamondback Firearms DB15 5.56x45mm 16" AR Rifle, Green/Gold - DB175AK801
Platform: AR-15
Caliber: 5.56 NATO
Compliance: Standard
Barrel Length: 16.0
Gas System Length: Mid-Length
Platform
AR-15
Caliber
5.56 NATO
Compliance
Standard
Barrel Length
16.0
Gas System Length
Mid-Length
In Stock
$741$741
$741$741
Diamondback
Diamondback DB1916K101 Pist ODG 10" SBA3
Platform: AR-15
Caliber: 5.56 NATO
Compliance: Standard
Barrel Length: 10.0
Gas System Length: Pistol
Platform
AR-15
Caliber
5.56 NATO
Compliance
Standard
Barrel Length
10.0
Gas System Length
Pistol
In Stock
$689$689
$689$689
Diamondback
Diamondback Firearms Carbon DB15 .300 Blackout 16" - AR-15 Rifle
Platform: AR-15
Caliber: 300 Blackout
Compliance: Standard
Barrel Length: 16.0
Gas System Length: Mid-Length
Platform
AR-15
Caliber
300 Blackout
Compliance
Standard
Barrel Length
16.0
Gas System Length
Mid-Length
In Stock
$667$667
$667$667
Diamondback
Diamondback Firearms Diamondback DB15 5.56 NATO 16" - AR-15 Rifle
Platform: AR-15
Caliber: 5.56 NATO
Compliance: Standard
Barrel Length: 16.0
Gas System Length: Mid-Length
Platform
AR-15
Caliber
5.56 NATO
Compliance
Standard
Barrel Length
16.0
Gas System Length
Mid-Length
In Stock
$828$828
$828$828
Diamondback
Diamondback Firearms Carbon Series DB15 5.56 16" - AR-15 Rifle
Platform: AR-15
Caliber: 5.56 NATO
Compliance: Standard
Barrel Length: 16.0
Gas System Length: Mid-Length
Platform
AR-15
Caliber
5.56 NATO
Compliance
Standard
Barrel Length
16.0
Gas System Length
Mid-Length
In Stock
$609$609
$609$609
Diamondback
Diamondback Firearms Carbon DB15 .350 Legend 16" - AR-15 Rifle
Platform: AR-15
Caliber: .350 Legend
Compliance: Standard
Barrel Length: 16.0
Gas System Length: Mid-Length
Platform
AR-15
Caliber
.350 Legend
Compliance
Standard
Barrel Length
16.0
Gas System Length
Mid-Length
In Stock
$644$644
$644$644
Diamondback
Diamondback DB15 ML .223 / 5.56 NATO 16" Barrel 30rd Semi-Auto Rifle, Black - DB175AK003
Platform: AR-15
Caliber: 5.56 NATO
Compliance: Standard
Barrel Length: 16.0
Gas System Length: Mid-Length
Platform
AR-15
Caliber
5.56 NATO
Compliance
Standard
Barrel Length
16.0
Gas System Length
Mid-Length
In Stock
$472$472
$472$472
Diamondback
Diamondback DB175AK621 556 DB15 30rd M-LOK Camo
Platform: AR-15
Caliber: 5.56 NATO
Compliance: Standard
Barrel Length: 16.0
Gas System Length: Mid-Length
Platform
AR-15
Caliber
5.56 NATO
Compliance
Standard
Barrel Length
16.0
Gas System Length
Mid-Length
In Stock
$724$724
$724$724
Diamondback
Diamondback DB1916K001 DB15 AR Pistol Carbine Length 10" 30+1 Black SBA3 Pistol Brace Stock
Platform: AR-15
Caliber: 5.56 NATO
Barrel Length: 10.0
Gas System Length: Carbine
Platform
AR-15
Caliber
5.56 NATO
Barrel Length
10.0
Gas System Length
Carbine
In Stock
$653$653
$653$653
Diamondback
Diamondback Firearms DB15 .223 5.56 16" - AR-15 Rifle
Platform: AR-15
Caliber: 5.56 NATO
Compliance: Standard
Barrel Length: 16.0
Gas System Length: Mid-Length
Platform
AR-15
Caliber
5.56 NATO
Compliance
Standard
Barrel Length
16.0
Gas System Length
Mid-Length
In Stock
$801$801
$801$801
Diamondback
Diamondback DB1718K071 30+1 16" Midnight Bronze
Platform: AR-15
Caliber: 5.56 NATO
Compliance: Standard
Barrel Length: 16.0
Gas System Length: Mid-Length
Platform
AR-15
Caliber
5.56 NATO
Compliance
Standard
Barrel Length
16.0
Gas System Length
Mid-Length
In Stock
$620$620
$620$620
Diamondback
Diamondback Firearms Diamond DB15 .223 5.56 16" - AR-15 Rifle
Platform: AR-15
Caliber: 5.56 NATO
Compliance: Standard
Barrel Length: 16.0
Gas System Length: Mid-Length
Platform
AR-15
Caliber
5.56 NATO
Compliance
Standard
Barrel Length
16.0
Gas System Length
Mid-Length
In Stock
$1,145$1,145
$1,145$1,145
Diamondback
Diamondback Firearms DB15 DB1780H631 Rifle, .223 Wylde, 18" Barrel, 30 Rds, Semi-Auto, Copperhead Camo, Threaded Barrel, Magpul Furniture.
Platform: AR-15
Caliber: .223 Wylde
Compliance: Standard
Barrel Length: 18.0
Gas System Length: Rifle
Platform
AR-15
Caliber
.223 Wylde
Compliance
Standard
Barrel Length
18.0
Gas System Length
Rifle
In Stock
$1,170$1,170
$1,170$1,170
Diamondback
Diamondback DB1614L001 DBX57 CF 8" 20+1 Black Hard Coat Anodized Stainless Steel Black Magpul MOE K Grip
Platform: AR-15
Compliance: Standard
Barrel Length: 8.0
Gas System Length: Pistol
Platform
AR-15
Compliance
Standard
Barrel Length
8.0
Gas System Length
Pistol
In Stock
$940$940
$940$940
Diamondback
DIAMONDBACK DB10 6.5 Creedmoor 20in 2Mag 20rd/5rd Semi-Auto Rifle DB1033M001
Platform: AR-10
Caliber: 6.5 Creedmoor
Compliance: Standard
Barrel Length: 20.0
Gas System Length: Rifle
Platform
AR-10
Caliber
6.5 Creedmoor
Compliance
Standard
Barrel Length
20.0
Gas System Length
Rifle
In Stock
$1,210$1,210
$1,210$1,210
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