Model detail

Diamondback Diamond DB15

Diamondback

Track the current price range, compare UPC variants, and scan local, nationwide, and marketplace listings from one page.

Variants

2

Local deals

0

Nationwide

59

Caliber 5.56 NATO|223Capacity 30+1Action Semi-Auto

Featured profile

Diamondback Diamond DB15

Diamondback Diamond DB15

Price summary

2 variants

Model variants 2
GunBroker listings 0

Specifications

Model essentials

Core attributes pulled from the product profile, ready for side-by-side deal review below.

Caliber

5.56 NATO|223

Capacity

30+1

Action

Semi-Auto

Category

Rifles

Subcategory

Semi Auto

Variant matrix

All variants (2)

Compare UPCs, barrel lengths, capacities, and pricing before jumping into listings.

UPCCaliberCapacityBarrelPriceAction
8100357531435.56 NATO|22330+1——Find deals
810035753136223 Rem | 5.56 NATO30+1——Find deals
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In Stock (40)

Diamondback DB15 5.56 NATO 16 30+1 Blk Rifle Diamondback DB15 5.56 NATO 16 30+1 Blk RifleAmmunition Depot $1,201.00
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Diamondback 223/5.56 16 30+1 (Semiauto) DB1784K001 Diamondback 223/5.56 16 30+1 (Semiauto) DB1784K001Ammunition Depot $967.00
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Db15 Obsidian Series 5.56 Nato Semi-Auto Rifle - Db15 Obsidian Series 5.56 Nato 16''''bbl (1)30rd Mag Fde Db15 Obsidian Series 5.56 Nato Semi-Auto Rifle - Db15 Obsidian Series 5.56 Nato 16''''bbl (1)30rd Mag FdeBrownells.com $1,039.99
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Diamondback DB1758K061 DB15 5.56x45mm NATO 16" 30+1 Flat Dark Earth Adjustable Magpul ACS-L Stock Black Magpul MOE-K2+ Grip Diamondback DB1758K061 DB15 5.56x45mm NATO 16" 30+1 Flat Dark Earth Adjustable Magpul ACS-L Stock Black Magpul MOE-K2+ GripScorpius Tactical $1,252.00
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Diamondback DB1758K071 DB15 5.56x45mm NATO 16" 30+1 Midnight Bronze Adjustable Magpul ACS-L Stock Black Magpul MOE-K2+ Grip 15" M-LOK Diamondback DB1758K071 DB15 5.56x45mm NATO 16" 30+1 Midnight Bronze Adjustable Magpul ACS-L Stock Black Magpul MOE-K2+ Grip 15" M-LOKScorpius Tactical $1,252.00
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Diamondback DB1784K061 DB15 5.56x45mm NATO 30+1 16", FDE, 15" M-Lok Anti-Rotation Handguard, Magpul CTR Stock & K2 Grip, Obsidian Muzzle Brake, Ambi Safety Diamondback DB1784K061 DB15 5.56x45mm NATO 30+1 16", FDE, 15" M-Lok Anti-Rotation Handguard, Magpul CTR Stock & K2 Grip, Obsidian Muzzle Brake, Ambi SafetyScorpius Tactical $1,014.00
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⭐ Featured DIAMONDBACK FIREARMS DB15O 5.56MM ODG 16" M-LOK DIAMONDBACK FIREARMS DB15O 5.56MM ODG 16" M-LOKGet Guns n Ammo $1,014.00
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Diamondback DB15 Obsidian | 5.56 NATO | 16" | DB1784K101 Diamondback DB15 Obsidian | 5.56 NATO | 16" | DB1784K101Darmok Firearms $1,007.00
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Diamondback DB15 5.56x45mm NATO 16in 30rd Adjustable Magpul ACS-L Stock Diamondback DB15 5.56x45mm NATO 16in 30rd Adjustable Magpul ACS-L StockShooting Surplus $1,071.84
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Diamondback Firearms DB15 5.56 NATO 16" M-LOK - Black Diamondback Firearms DB15 5.56 NATO 16" M-LOK - BlackGeorgia Guns & Ammo, LLC $1,034.14
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DB15O 5.56MM FDE 16 M-LOK DB15O 5.56MM FDE 16 M-LOKBattleHawk Armory $887.05
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Diamondback Db15 5.56x45mm Nato 16in 30+1 Flat Dark Earth Diamondback Db15 5.56x45mm Nato 16in 30+1 Flat Dark EarthShooting Surplus $1,111.19
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DB15 M-Lok 16" 30 Round 5.56x45mm NATO AR15 Semi Auto Rifle - Black DB15 M-Lok 16" 30 Round 5.56x45mm NATO AR15 Semi Auto Rifle - BlackThe Real Grit $967.00
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DB15O 5.56MM BLACK 16 M-LOK DB15O 5.56MM BLACK 16 M-LOKBattleHawk Armory $803.68
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Diamondback Obsidian DB15 5.56 NATO 16in 30+1 OD Green Magpul CTR stock Diamondback Obsidian DB15 5.56 NATO 16in 30+1 OD Green Magpul CTR stockShooting Surplus $980.09
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DIAMONDBACK DB15 | 5.56 NATO | 16in Barrel | DB1758K001 DIAMONDBACK DB15 | 5.56 NATO | 16in Barrel | DB1758K001Darmok Firearms $1,123.00
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DIAMONDBACK DB15 OBSIDIAN 16" 5.56 RIFLE ODG DIAMONDBACK DB15 OBSIDIAN 16" 5.56 RIFLE ODGScorpius Tactical $1,014.00
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DB15O 5.56MM ODG 16 M-LOK DB15O 5.56MM ODG 16 M-LOKBattleHawk Armory $907.57
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Diamondback DB15 Obsidian 5.56 NATO 16-inch FDE Diamondback DB15 Obsidian 5.56 NATO 16-inch FDEGeorgia Guns & Ammo, LLC $940.53
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DIAMONDBACK FIREARMS DB15D 5.56MM FDE 16" M-LOK DIAMONDBACK FIREARMS DB15D 5.56MM FDE 16" M-LOKMCM Tactical LLC $1,111.04
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Diamondback DB1758K061 DB15 5.56x45mm NATO 16 30+1 Flat Dark Earth Adjustable Magpul ACS-L Stock Black Magpul MOE-K2+ Grip Diamondback DB1758K061 DB15 5.56x45mm NATO 16 30+1 Flat Dark Earth Adjustable Magpul ACS-L Stock Black Magpul MOE-K2+ GripBattleHawk Armory $1,033.60
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Diamondback DB15 5.56 NATO 16" M-LOK FDE Diamondback DB15 5.56 NATO 16" M-LOK FDEGeorgia Guns & Ammo, LLC $1,095.68
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Diamondback DB15 5.56 NATO 16" Midnight Bronze | DB1758K071 Diamondback DB15 5.56 NATO 16" Midnight Bronze | DB1758K071Darmok Firearms $1,159.00
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DIAMONDBACK DB15 DIAMONDBACK DB15Guns.com $1,177.99
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Diamondback DB15 5.56x45mm Nato 16 inch 30 Round Flat Dark Earth Cerakote Diamondback DB15 5.56x45mm Nato 16 inch 30 Round Flat Dark Earth CerakoteShooting Surplus $980.09
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DIAMONDBACK DB15 DIAMOND SERIES DIAMONDBACK DB15 DIAMOND SERIESGuns.com $1,153.99
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Diamondback DB15 Obsidian | 5.56 NATO | 16" | DB1784K061 Diamondback DB15 Obsidian | 5.56 NATO | 16" | DB1784K061Darmok Firearms $1,008.00
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Diamondback DB15D 5.56 16" M-LOK Midnight Bronze Diamondback DB15D 5.56 16" M-LOK Midnight BronzeGeorgia Guns & Ammo, LLC $1,076.94
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DIAMOND DB15 DIAMOND DB15Guns.com $1,249.99
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DB15 ML 16" 30 Round 5.56x45mm NATO AR15 Semi Auto Rifle - Black DB15 ML 16" 30 Round 5.56x45mm NATO AR15 Semi Auto Rifle - BlackThe Real Grit $1,201.00
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Diamondback DB1758K071 DB15 5.56x45mm NATO 16 30+1 Midnight Bronze Adjustable Magpul ACS-L Stock Black Magpul MOE-K2+ Grip 15 M-LOK Diamondback DB1758K071 DB15 5.56x45mm NATO 16 30+1 Midnight Bronze Adjustable Magpul ACS-L Stock Black Magpul MOE-K2+ Grip 15 M-LOKBattleHawk Armory $1,039.20
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⭐ Featured DIAMONDBK DB15DB 5.56 16" RFL BLACK DIAMONDBK DB15DB 5.56 16" RFL BLACKGet Guns n Ammo $1,045.99
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⭐ Featured DIAMONDBACK FIREARMS DB15D 5.56MM FDE 16" M-LOK DIAMONDBACK FIREARMS DB15D 5.56MM FDE 16" M-LOKGet Guns n Ammo $1,252.00
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DIAMONDBACK FIREARMS DB15O 5.56MM FDE 16" M-LOK DIAMONDBACK FIREARMS DB15O 5.56MM FDE 16" M-LOKMCM Tactical LLC $953.72
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Diamondback DB1758K001 DB15 5.56x45mm NATO 16" 30+1 Black Adjustable Magpul ACS-L Stock Black Magpul MOE-K2+ Grip Diamondback DB1758K001 DB15 5.56x45mm NATO 16" 30+1 Black Adjustable Magpul ACS-L Stock Black Magpul MOE-K2+ GripScorpius Tactical $1,201.00
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DIAMONDBACK FIREARMS DB15O 5.56MM BLACK 16" M-LOK DIAMONDBACK FIREARMS DB15O 5.56MM BLACK 16" M-LOKMCM Tactical LLC $911.40
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DB15 16" 30 Round 5.56x45mm NATO AR15 Semi Auto Rifle - Flat Dark Earth DB15 16" 30 Round 5.56x45mm NATO AR15 Semi Auto Rifle - Flat Dark EarthThe Real Grit $1,252.00
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DIAMONDBACK OBSIDIAN DIAMONDBACK OBSIDIANGuns.com $1,010.99
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DIAMONDBACK FIREARMS DB15D 5.56MM BLACK 16" M-LOK DIAMONDBACK FIREARMS DB15D 5.56MM BLACK 16" M-LOKMCM Tactical LLC $1,066.56
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Diamondback DB15D 5.56 16in M-LOK | DB1758K061 Diamondback DB15D 5.56 16in M-LOK | DB1758K061Darmok Firearms $1,160.00
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