Daniel Defense

Daniel Defense MK12 SPR 5.56mm NATO 18" 1:7 Semi-Auto AR-15 Rifle

Daniel Defense Daniel Defense MK12 SPR 5.56mm NATO 18" 1:7 Semi-Auto AR-15 Rifle
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Daniel Defense

Overview

The Daniel Defense MK12 SPR 5.56mm NATO 18" 1:7 Semi-Auto AR-15 Rifle is a complete rifle. Compare prices from multiple merchants and find the best deal.

Specifications

MPN25900
PlatformAR-15
Caliber5.56 NATO
Gas System LengthRifle
Twist Rate1:7
ColorBlack
Thread Pitch1/2x28
Action TypeSemi-Auto
Barrel Length18.0
ComplianceStandard

Available Merchants(2)

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AR15 Discounts
~$9.99 est. shipping
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In Stock
$2,376
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Dirty Bird Industries logo
Dirty Bird Industries
~$9.95 est. shipping
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In Stock
$2,376
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Build history on GunPartPicker

Builders on GunPartPicker first added the Daniel Defense MK12 SPR 5.56mm NATO 18" 1:7 Semi-Auto AR-15 Rifle to a build in April 2026.

Today both retailers we track have it in stock. Buying today, the lowest price is $2,376 at AR15 Discounts.

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