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Diamondback
Overview
The Diamondback Firearms Carbon Series DB15 5.56 16" - AR-15 Rifle is a complete rifle. Compare prices from multiple merchants and find the best deal.
Specifications
Diamondback Firearms Carbon Series DB15 5.56 16" - AR-15 Rifle
Available Merchants(5)
Prices checked
Price Alert
Build history on GunPartPicker
Builders have added the Diamondback Firearms Carbon Series DB15 5.56 16" - AR-15 Rifle to their builds on GunPartPicker since August 2026. Since April 2026, it ranks #63 of the 581 complete rifles builders have added.
It was in stock most times we checked in October 2026, and today 3 of the 5 retailers we track have it in stock. The best price crept up from $638.45 to $700.60 over October 2026. Buying today, the lowest price is $671 at BattleHawk Armory, above October's low of $627.78, so a better deal may come back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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