Diamondback DB15 Obsidian SBA5

handgun ar15 5.56x45mm 300blk diamondback

ImpactGuns.com has the best offer of $903.19, which is 4% lower than the average of recent previous listings, across a total of 3 listings.

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Current Listings


Diamondback DB15 Obsidian Series AR-15, 5.56 NATO, 11.5" Barrel, Carbine Length Gas Syste...	ImpactGuns.com	$903.19	2026/5/7
Diamondback Firearms DB15 Obsidian Pistol DB1984B001 Pistol 300 AAC Blackout 10.5" 30+1 Se...	ClassicFirearms.com	$914.00	2026/5/8
Diamondback DB15 Obsidian Pistol DB1984B061 300 Blackout 10" 30+1 Semi-Auto FDE M-LOK SBA5...	ClassicFirearms.com	$957.00	2026/5/8