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Smith & Wesson M&P15 Sport III 5.56, 16 in., 30rd, Black (Used)
Smith & Wesson

Smith & Wesson M&P15 Sport III 5.56, 16 in., 30rd, Black (Used)

  • 5.56
  • 30rd
  • 16 in.
  • Semi-auto
  • 15% below usual
$497.48Usually $582.92

Save $85.44

Lower than usual: it usually sells for $582.92, its median price over the last 90 days.

$477.49 + $19.99 shipping to your FFL dealer, before tax and the transfer fee. 45% under MSRP.

Westbound Armory

Lowest of 5 stores

4.7 (4.6K), in stock,

Buy at Westbound Armory(opens the store in a new tab)

Compare 6 stores

5 in stock. 50+ store clicks this week.

Ranked by landed price: the item plus shipping to you, before tax.

Stores selling Smith & Wesson M&P15 Sport III 5.56, 16 in., 30rd, Black (Used), ranked by landed price
StoreLanded priceVersus bestStockStore link
Westbound Armory4.7
$497.48Best priceIn stockBuy at Westbound Armory (opens in a new tab)
High Desert Guns4.2
$515.99+$18.51Not reportedBuy at High Desert Guns (opens in a new tab)
Gulf Coast Guns4.6
$531.98+$34.50In stockBuy at Gulf Coast Guns (opens in a new tab)
Iron Mesa Armory4.9
$588.95+$91.47In stockBuy at Iron Mesa Armory (opens in a new tab)
Palisade Sporting Goods4.2
$598.48+$101.00In stockBuy at Palisade Sporting Goods (opens in a new tab)
Timber Ridge Sporting4.6
$540.48Not availableOut of stockView at Timber Ridge Sporting (opens in a new tab)

Guns ship to a licensed dealer (FFL) near you for pickup. Landed prices include shipping to the dealer, not their transfer fee.

Price history

The lowest price and each store's own, every day for 2 years.

Usual
$582.92
90-day median
90-day low
$470.68
90-day high
$634.03
2-year low
$470.68
Sep 29, 2026
Unchanged for
8 days
Since Oct 12, 2026
Every price change (123 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 12, 2026$497.48Down 11.3%
Oct 11, 2026$560.58Down 2.0%
Oct 7, 2026$572.24Down 6.9%
Oct 6, 2026$614.83Up 3.0%
Oct 2, 2026$596.68Up 1.8%
Sep 30, 2026$586.23Up 24.5%
Sep 19, 2026$470.68Down 14.8%
Sep 17, 2026$552.76Down 5.1%
Sep 12, 2026$582.58Down 3.0%
Sep 7, 2026$600.33Up 2.9%
Sep 2, 2026$583.27Down 3.1%
Aug 30, 2026$601.69Down 5.1%
Aug 18, 2026$634.03Up 13.8%
Aug 13, 2026$557.08Down 6.0%
Aug 12, 2026$592.37Up 0.0%
Aug 11, 2026$592.35Up 2.3%
Aug 7, 2026$579.26Up 0.3%
Aug 5, 2026$577.27Up 0.0%
Aug 2, 2026$577.24Down 6.2%
Jul 28, 2026$615.71Up 4.1%
Jul 23, 2026$591.48Down 1.8%
Jul 18, 2026$602.12Up 5.7%
Jul 15, 2026$569.44Down 4.6%
Jul 11, 2026$596.95Down 0.4%
Jul 9, 2026$599.25Down 0.6%
Jun 28, 2026$603.12Up 5.9%
Jun 22, 2026$569.77Down 2.6%
Jun 21, 2026$585.22Down 2.4%
Jun 14, 2026$599.90Up 5.7%
Jun 2, 2026$567.41Down 3.2%
May 25, 2026$586.36Down 1.7%
May 24, 2026$596.74Up 1.0%
May 16, 2026$590.70Down 1.8%
May 10, 2026$601.30Up 3.8%
May 5, 2026$579.21Down 12.4%
May 2, 2026$660.93Up 10.6%
Apr 19, 2026$597.79Down 0.8%
Apr 17, 2026$602.62Up 1.4%
Apr 13, 2026$594.22Up 7.1%
Apr 12, 2026$554.63Down 8.6%
Apr 6, 2026$606.68Down 12.1%
Apr 5, 2026$689.86Up 15.1%
Mar 29, 2026$599.37Up 1.0%
Mar 25, 2026$593.31Up 5.9%
Mar 22, 2026$560.43Down 5.9%
Mar 11, 2026$595.59Down 2.5%
Mar 7, 2026$610.84Down 0.8%
Feb 28, 2026$615.55Up 0.4%
Feb 26, 2026$612.92Up 5.1%
Feb 25, 2026$582.91Up 6.3%
Feb 15, 2026$548.36Down 6.0%
Jan 27, 2026$583.57Down 2.8%
Jan 21, 2026$600.66Up 5.3%
Jan 8, 2026$570.53Down 7.8%
Jan 4, 2026$618.91Up 4.3%
Jan 2, 2026$593.66Down 4.5%
Jan 1, 2026$621.93Up 7.2%
Dec 30, 2025$580.09Down 3.9%
Dec 29, 2025$603.76Up 11.5%
Dec 25, 2025$541.64Down 12.1%
Dec 18, 2025$616.22Up 5.0%
Dec 16, 2025$586.67Down 6.1%
Dec 15, 2025$624.98Up 20.4%
Dec 5, 2025$519.00Down 16.5%
Nov 28, 2025$621.48Up 15.4%
Nov 24, 2025$538.35Down 14.6%
Nov 23, 2025$630.55Up 26.3%
Nov 4, 2025$499.25Down 17.3%
Oct 29, 2025$603.90Up 3.7%
Oct 23, 2025$582.59Down 10.8%
Oct 22, 2025$653.38Up 7.5%
Oct 14, 2025$607.66Down 0.1%
Oct 13, 2025$608.21Up 2.5%
Oct 10, 2025$593.59Up 13.4%
Oct 6, 2025$523.23Down 13.2%
Sep 19, 2025$602.58Up 0.3%
Sep 14, 2025$600.87Down 5.7%
Sep 13, 2025$637.44Up 7.1%
Aug 25, 2025$594.98Down 4.3%
Aug 14, 2025$621.48Down 0.6%
Aug 6, 2025$625.35Up 1.0%
Jul 27, 2025$619.34Up 1.9%
Jul 26, 2025$607.92Down 1.5%
Jul 14, 2025$617.19Up 1.8%
Jun 25, 2025$605.98Down 1.7%
Jun 21, 2025$616.61Down 1.7%
Jun 19, 2025$627.57Up 3.4%
Jun 13, 2025$607.14Up 0.0%
Jun 9, 2025$607.05Down 3.8%
Jun 8, 2025$630.90Up 0.5%
Jun 4, 2025$627.52Up 2.9%
Jun 2, 2025$609.57Down 5.7%
Jun 1, 2025$646.46Up 1.8%
May 24, 2025$634.75Up 2.4%
May 21, 2025$619.75Down 0.1%
May 11, 2025$620.56Down 3.2%
May 3, 2025$640.85Up 0.3%
Apr 28, 2025$638.74Up 1.6%
Apr 27, 2025$628.57Up 4.6%
Apr 19, 2025$600.99Up 1.1%
Apr 13, 2025$594.21Down 18.2%
Apr 12, 2025$726.71Up 3.9%
Apr 3, 2025$699.19Up 11.5%
Apr 2, 2025$627.25Down 0.7%
Mar 24, 2025$631.77Down 8.3%
Mar 13, 2025$688.60Up 9.7%
Mar 6, 2025$627.62Down 12.0%
Mar 1, 2025$713.54Up 12.7%
Feb 27, 2025$633.36Up 2.7%
Feb 24, 2025$617.00Down 3.0%
Feb 11, 2025$636.11Down 0.7%
Feb 9, 2025$640.45Up 11.4%
Feb 3, 2025$575.02Down 20.5%
Jan 19, 2025$723.45Up 8.3%
Jan 7, 2025$668.21Up 2.8%
Jan 2, 2025$650.12Up 1.4%
Dec 31, 2024$641.12Down 12.9%
Dec 22, 2024$736.17Up 19.8%
Dec 9, 2024$614.32Down 4.6%
Nov 11, 2024$644.26Up 1.0%
Nov 7, 2024$637.72Up 0.3%
Oct 25, 2024$635.64Down 1.6%
Oct 22, 2024$645.94Up 2.0%

About this product

The Smith & Wesson M&P15 Sport III 5.56 is a rifle chambered in 5.56 NATO, with a semi-auto action, a 16-inch barrel and a 30-round capacity. This listing is the black finish in the standard configuration, used. Guns ship to a licensed dealer (FFL) near you, who runs the background check and hands it over; their transfer fee is separate.

Caliber
5.56 NATO
Type
Rifle
Action
Semi-auto
Capacity
30 rounds
Barrel length
16 in.
Finish
Black
Configuration
Standard
Condition
Used
$497.4815% below usual
at Westbound Armory
Buy now at Westbound Armory(opens the store in a new tab)