Smith & Wesson

Smith & Wesson M&P15 Sport III 5.56 NATO 16" - AR-15 Rifle

Smith & Wesson Smith & Wesson M&P15 Sport III 5.56 NATO 16" - AR-15 Rifle
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Smith & Wesson

Overview

The Smith & Wesson M&P15 Sport III 5.56 NATO 16" - AR-15 Rifle is a complete rifle. Compare prices from multiple merchants and find the best deal.

Specifications

MPN14406
PlatformAR-15
Caliber5.56 NATO
Gas System LengthMid-Length
Thread Pitch1/2x28
Action TypeSemi-Auto
Twist Rate1:8
ColorBlack
Barrel Length16.0
ComplianceStandard

Available Merchants(5)

Prices checked

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Classic Firearms logo
Classic Firearms
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$729
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Primary Arms logo
Primary Arms
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$760
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KY Gun Company logo
KY Gun Company
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$767
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BattleHawk Armory
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$815
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Palmetto State Armory logo
Palmetto State Armory
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$829
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Build history on GunPartPicker

Builders on GunPartPicker first added the Smith & Wesson M&P15 Sport III 5.56 NATO 16" - AR-15 Rifle to a build in April 2026.

Today all 5 retailers we track have it in stock. Buying today, the lowest price is $729 at Classic Firearms.

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