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
Available Merchants(5)
Prices checked
Price Alert
October 2026 on GunPartPicker
Smith & Wesson M&P15 Sport III 5.56 NATO 16" - AR-15 Rifle was the fourth most added complete rifle on GunPartPicker in October 2026, behind the Daniel Defense DDM4 V7 5.56 Semi-Automatic Rifle, Brown - 02-128-02338-047, with about 3% of all complete rifles added to builds. That's its 2nd straight month at #4.
Today 3 of the 5 retailers we track have it in stock. Buying today, the lowest price is $729 at BattleHawk Armory.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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