
Compare Sellers
Diamondback DB15 223/5.56 16" Blk A3 Lightweight
$627.99
Compare seller prices, shipping costs, ratings, payment methods, and availability.
All Sellers
7 total sellers · 7 in stock · 0 out of stock
In Stock
87%
(6 Reviews) $628.00 / Shipping $39.99
19 completed sales
73%
(3 Reviews) $628.00 / Shipping $30.00
45 completed sales
60%
(2 Reviews) $666.99 / Shipping $24.99
33 completed sales
Specifications
UPC
810035754560
Stock Number
183477511
Condition
New in box
Brand
Diamondback Firearms
Model
DB15
Caliber
223 Remington
Weight
0 lbs
Diamondback Firearms is a Florida-based manufacturer producing AR-style rifles, handguns, and revolvers. Known for American-made craftsmanship and dependable design, Diamondback offers performance-ready firearms for tactical, recreational, and defensive shooting.
Founded in 2009, Diamondback Firearms quickly gained a reputation for quality, affordable handguns. They expanded into AR platforms and revolvers, becoming a popular U.S. brand for shooters seeking innovation and durability at competitive prices.
The Diamondback Carbon DB15 is a lightweight AR-15 chambered in 5.56 NATO, featuring a carbon fiber handguard and forged receivers. It’s accurate, reliable, and built for serious range time or home defense.
Founded in 2009, Diamondback Firearms quickly gained a reputation for quality, affordable handguns. They expanded into AR platforms and revolvers, becoming a popular U.S. brand for shooters seeking innovation and durability at competitive prices.
The Diamondback Carbon DB15 is a lightweight AR-15 chambered in 5.56 NATO, featuring a carbon fiber handguard and forged receivers. It’s accurate, reliable, and built for serious range time or home defense.
Buy Now
Certified By 

Manufacturer Description
The Diamondback DB15 is a .223 Remington/5.56 NATO rifle with a 16-inch barrel and 30+1 capacity. Black anodized finish with 6-position stock and A2 grip.