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Diamondback

5.56x45 Semi-Auto Diamondback

Name: Diamondback DB1731K071 DB15 16" 30+1 Midnight Bronze Adjustable Magpul CTR Stock Black Magpul MOE K2 Grip with Black Gold Lower
Brand: Diamondback
SKU: LNG-DIA-DB1731K071

Diamondback is a family-owned American firearms manufacturer based on Florida’s Space Coast, known for precision engineering and in-house production standards. The brand offers a diverse lineup, including rifles built on proven AR platforms, versatile ar ak pistols, and innovative revolvers like the Sidekick, which features both.22LR and.22Mag cylinders for flexible use. Diamondback also supplies high-quality barrels for custom builds and upgrades. Featured products include popular calibers such as 5.56x45 and.223 / 5.56, with models designed for reliability and performance in both recreational and professional settings. Diamondback’s commitment to American manufacturing and quality control ensures every firearm meets rigorous standards. Browse Diamondback to shop performance-driven firearms and components for sale.

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Diamondback DB1721K001 DB15 Combo 5.56 NATO With Bonus 300 Blackout Complete Upper, 16" Barrel, 30+1, M-Lok Rails, Black, Magpul Stock & Grip

$974 00

In Stock

Diamondback DB15 Carbon DB1916K061 Pistol 5.56 NATO 10" 30+1 Semi-Auto FDE Cerakote 9" M-LOK Rail, Threaded Barrel.

Only 5 Left!

Diamondback DB1984K001 Obsidian 30+1 11.50" Black Nitride 11" M-LOK Handguard SBA5 Brace Magpul MOE K2 Grip

Only 2 Left!

Diamondback DB1784K001 556 DB15 30rd M-LOK Black

$967 00

In Stock

Only 4 Left!

Diamondback DB175AK221 DB15 30+1 16" Chrome Moly Barrel, Black Hard Coat Anodized Receiver, Adjustable Magpul CTR Flat Dark Earth Stock, Flat Dark Earth Magpul Grip

$606 00

In Stock

Diamondback DBK1717K005 DB15 AR-15 Platform Rifle, 16" Barrel,1 in 8 Twist, 15" M-Lok Rail, 5.56 Nato, MOE Stock, Grip & 30rd Mag, Black

$538 00

In Stock

Diamondback DB1916K001 DB15 AR Pistol Carbine Length 10" 30+1 Black SBA3 Pistol Brace Stock

Only 4 Left!

Diamondback DB1836K001 DB15 16" 30+1 Black Adjustable Magpul CTR Stock Black Magpul MOE K2 Grip with Black Gold Lower

$905 00

In Stock

Only 3 Left!

Diamondback DB1731K061 DB15 16" 30+1 Flat Dark Earth Adjustable Magpul CTR Stock Black Magpul MOE K2 Grip with Black Gold Lower

$896 00

In Stock

Only 3 Left!

Diamondback DB1731K001 DB15 16" 30+1 Black Adjustable Magpul CTR Stock Black Magpul MOE K2 Grip with Black Gold Lower

$845 00

In Stock

Diamondback DB15CCBV2 10 FF RL Black

Out of Stock

Diamondback DB1717K001 DB15 16" 30+1 Black Hard Coat Anodized Rec Black Adjustable Magpul MOE Carbine Stock Black Magpul MOE Grip Right Hand

Out of Stock

Diamondback DB1874K071 DB15 16" 30+1 Midnight Bronze Adjustable Magpul ACS-L Stock Black Magpul MOE-K2+ Grip

Out of Stock

Diamondback DB1736K061 DB15 16" 30+1 Flat Dark Earth Adjustable Magpul CTR Stock Black Magpul MOE K2 Grip with Black Gold Lower

Out of Stock

Diamondback DB1836K071 DB15 16" 30+1 Midnight Bronze Adjustable Magpul CTR Stock Black Magpul MOE K2 Grip with Black Gold Lower

Out of Stock

Diamondback DB175AK601 DB15 30+1 16", Black Rec, Kryptek Mandrake Magpul Furniture, A2 Front Sight, Includes Magpul MVG

Out of Stock

Diamondback DB1731K071 DB15 16" 30+1 Midnight Bronze Adjustable Magpul CTR Stock Black Magpul MOE K2 Grip with Black Gold Lower

Out of Stock

1-24 of 31 Products

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5.56x45 Semi-Auto Diamondback

Diamondback DB1721K001 DB15 Combo 5.56 NATO With Bonus 300 Blackout Complete Upper, 16" Barrel, 30+1, M-Lok Rails, Black, Magpul Stock & Grip

Diamondback DB15 Carbon DB1916K061 Pistol 5.56 NATO 10" 30+1 Semi-Auto FDE Cerakote 9" M-LOK Rail, Threaded Barrel.

Diamondback DB1874K061 DB15 16" 30+1 Flat Dark Earth Adjustable Magpul ACS-L Stock Black Magpul MOE-K2+ Grip

Diamondback DB15 DB1889K001 Rifle 5.56 NATO 16" 30+1 Semi-Auto KAC Cold Hammer Forged Barrel, Threaded, Magpul CTR.

Diamondback DB1984K001 Obsidian 30+1 11.50" Black Nitride 11" M-LOK Handguard SBA5 Brace Magpul MOE K2 Grip

Diamondback DB1913K061 Pist FDE 7" SBA3

Diamondback DB175AK621 556 DB15 30rd M-LOK Camo

Diamondback DB1784K061 556 DB15 30rd M-LOK FDE

Diamondback DB1784K001 556 DB15 30rd M-LOK Black

Diamondback DB175AK221 DB15 30+1 16" Chrome Moly Barrel, Black Hard Coat Anodized Receiver, Adjustable Magpul CTR Flat Dark Earth Stock, Flat Dark Earth Magpul Grip

Diamondback DBK1717K005 DB15 AR-15 Platform Rifle, 16" Barrel,1 in 8 Twist, 15" M-Lok Rail, 5.56 Nato, MOE Stock, Grip & 30rd Mag, Black

Diamondback DB1916K001 DB15 AR Pistol Carbine Length 10" 30+1 Black SBA3 Pistol Brace Stock

Diamondback DB1758K001 DB15 16" 30+1 Black Adjustable Magpul ACS-L Stock Black Magpul MOE-K2+ Grip

Diamondback DB1758K061 DB15 16" 30+1 Flat Dark Earth Adjustable Magpul ACS-L Stock Black Magpul MOE-K2+ Grip

Diamondback DB1836K001 DB15 16" 30+1 Black Adjustable Magpul CTR Stock Black Magpul MOE K2 Grip with Black Gold Lower

Diamondback DB1731K061 DB15 16" 30+1 Flat Dark Earth Adjustable Magpul CTR Stock Black Magpul MOE K2 Grip with Black Gold Lower

Diamondback DB1731K001 DB15 16" 30+1 Black Adjustable Magpul CTR Stock Black Magpul MOE K2 Grip with Black Gold Lower

Diamondback DB15CCBV2 10 FF RL Black

Diamondback DB1717K001 DB15 16" 30+1 Black Hard Coat Anodized Rec Black Adjustable Magpul MOE Carbine Stock Black Magpul MOE Grip Right Hand

Diamondback DB1874K071 DB15 16" 30+1 Midnight Bronze Adjustable Magpul ACS-L Stock Black Magpul MOE-K2+ Grip

Diamondback DB1736K061 DB15 16" 30+1 Flat Dark Earth Adjustable Magpul CTR Stock Black Magpul MOE K2 Grip with Black Gold Lower

Diamondback DB1836K071 DB15 16" 30+1 Midnight Bronze Adjustable Magpul CTR Stock Black Magpul MOE K2 Grip with Black Gold Lower

Diamondback DB175AK601 DB15 30+1 16", Black Rec, Kryptek Mandrake Magpul Furniture, A2 Front Sight, Includes Magpul MVG

Diamondback DB1731K071 DB15 16" 30+1 Midnight Bronze Adjustable Magpul CTR Stock Black Magpul MOE K2 Grip with Black Gold Lower

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