Diamondback Firearms Diamond DB15 .223 5.56 16" - AR-15 Rifle
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Diamondback
Overview
The Diamondback Firearms Diamond DB15 .223 5.56 16" - AR-15 Rifle is a complete rifle. Compare prices from multiple merchants and find the best deal.
Specifications
MPNDB1758K061
PlatformAR-15
Caliber5.56 NATO
Barrel Length16.0
Thread Pitch1/2x28
Action TypeSemi-Auto
Twist Rate1:8
ColorBlack
Gas System LengthMid-Length
ComplianceStandard
Available Merchants(7)
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Build history on GunPartPicker
Builders on GunPartPicker first added the Diamondback Firearms Diamond DB15 .223 5.56 16" - AR-15 Rifle to a build in October 2026.
Today 4 of the 7 retailers we track have it in stock. Buying today, the lowest price is $1,146.88 at KY Gun Company.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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