Smith & Wesson

Smith & Wesson M&P 15 Sport III 5.56x45 NATO 16" 30rd M-LOK Semi-Auto AR-15 Rifle

Smith & Wesson Smith & Wesson M&P 15 Sport III 5.56x45 NATO 16" 30rd M-LOK Semi-Auto AR-15 Rifle
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Smith & Wesson

Overview

The Smith & Wesson M&P 15 Sport III 5.56x45 NATO 16" 30rd M-LOK Semi-Auto AR-15 Rifle is a complete rifle. Compare prices from multiple merchants and find the best deal.

Specifications

MPN25971
PlatformAR-15
Caliber5.56 NATO
Gas System LengthMid-Length
Thread Pitch1/2x28
Action TypeSemi-Auto
Twist Rate1:8
ColorBlack
Barrel Length16.0

Available Merchants(2)

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AR15 Discounts
~$9.99 est. shipping
Shipping Speed
In Stock
$699
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Dirty Bird Industries logo
Dirty Bird Industries
~$9.95 est. shipping
Shipping Speed
In Stock
$699
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Build history on GunPartPicker

Builders on GunPartPicker first added the Smith & Wesson M&P 15 Sport III 5.56x45 NATO 16" 30rd M-LOK Semi-Auto AR-15 Rifle to a build in June 2026.

Today both retailers we track have it in stock. Buying today, the lowest price is $699 at AR15 Discounts.

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