Semi-Auto Firearms

Compare semi-auto prices from top retailers. Find the best deals across all major brands.

Top Semi-Auto Brands

Sig Sauer 2,211 Glock 1,856 Springfield Armory 1,532 Smith & Wesson 1,460 CMMG 1,351 Ruger 1,335

Semi-Auto Calibers

9mm Luger 12,779 5.56x45mm NATO 5,700 12 Gauge 4,794 45 ACP 2,980 22 LR 2,710 308 Winchester 1,456

All Semi-Auto Firearms Products (41,527 results)

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Smith & Wesson M&P 9 Black 9mm 4.25-inch 17rd No Thumb Safety - Smith & Wesson

Smith & Wesson M&P 9 Black 9mm 4.25-inch 17rd No Thumb Safety

● Out of Stock

Smith and Wesson M&P9 9mm 4.25 Inch 17Rd w/Night Sights - Smith & Wesson

Smith and Wesson M&P9 9mm 4.25 Inch 17Rd w/Night Sights

● Out of Stock

Smith & Wesson MP-15 5.56mm Semi-Auto Carbine Rifle - Smith & Wesson

Smith & Wesson MP-15 5.56mm Semi-Auto Carbine Rifle

● Out of Stock

SMITH & WESSON MP40 COMP .40SW 3.5" - Smith & Wesson

SMITH & WESSON MP40 COMP .40SW 3.5"

● Out of Stock

APF RI028 AR10 22-250 Rem 24 Barrel 10 Rounds - APF Armory

APF RI028 AR10 22-250 Rem 24 Barrel 10 Rounds

● Out of Stock

LWRC IC-SPR 5.56 NATO 16.1" 10rd Semi Auto AR15 Rifle w/ Spiral Fluted Barrel | Black - LWRC

LWRC IC-SPR 5.56 NATO 16.1" 10rd Semi Auto AR15 Rifle w/ Spiral Fluted Barrel | Black

● Out of Stock

MOSSBERG 930 18.5" Security Stand-Off Finish - Mossberg

MOSSBERG 930 18.5" Security Stand-Off Finish

● Out of Stock

MOSSBERG MC-2 9mm 3.9" Stainless Slide / Black DLC 10 + 1 - Mossberg

MOSSBERG MC-2 9mm 3.9" Stainless Slide / Black DLC 10 + 1

● Out of Stock

MOSSBERG MC1 9mm 3.4" 7rd - Black - Mossberg

MOSSBERG MC1 9mm 3.4" 7rd - Black

● Availability Unknown

MOSSBERG 940 Pro 12 Gauge 28" 4rd - Woodland - Mossberg

MOSSBERG 940 Pro 12 Gauge 28" 4rd - Woodland

$763.99 $807.99

● In Stock

Mossberg 940 Waterfowl 12ga 28" Bbl 4+1 True Timber Viper Snow Shotgun 85160 - Mossberg

Mossberg 940 Waterfowl 12ga 28" Bbl 4+1 True Timber Viper Snow Shotgun 85160

● Availability Unknown

MOSSBERG 930 Field 12 Gauge 3" 28" 5rd Semi-Auto Shotgun - Black - Mossberg

MOSSBERG 930 Field 12 Gauge 3" 28" 5rd Semi-Auto Shotgun - Black

● Out of Stock

MOSSBERG 930 JM Pro-Series Autoloaders 12 Gauge 22in Blue 9rd - Mossberg

MOSSBERG 930 JM Pro-Series Autoloaders 12 Gauge 22in Blue 9rd

● Out of Stock

Mossberg 990 Magpul Professional Tungsten 12 GA-3 14.375 Barrel 5-Rounds - Mossberg

Mossberg 990 Magpul Professional Tungsten 12 GA-3 14.375 Barrel 5-Rounds

$1,089.99 $1,449.00

● Out of Stock

MOSSBERG MMR Carbine Rifle 5.56mm NATO/223 Rem 31rds 16.25" - Mossberg

MOSSBERG MMR Carbine Rifle 5.56mm NATO/223 Rem 31rds 16.25"

● Out of Stock

MOSSBERG MMR Hunter 5.56mm NATO/223 Rem 6rd 20" Mossy Oak - Mossberg

MOSSBERG MMR Hunter 5.56mm NATO/223 Rem 6rd 20" Mossy Oak

● Out of Stock

MOSSBERG MMR Tactical 5.56mm NATO/223 Rem 31rd 16.25" - Mossberg

MOSSBERG MMR Tactical 5.56mm NATO/223 Rem 31rd 16.25"

● Out of Stock

MOSSBERG 500 Left-Handed Tactical 12 Gauge 6rd 18.5" Blue - Mossberg

MOSSBERG 500 Left-Handed Tactical 12 Gauge 6rd 18.5" Blue

● Out of Stock

MOSSBERG 500 Tactical - SPX 12 Gauge 6rd 18.5" Blued - Mossberg

MOSSBERG 500 Tactical - SPX 12 Gauge 6rd 18.5" Blued

● Out of Stock

MOSSBERG Blaze-47 22 LR 16.5in FDE 25rd - Mossberg

MOSSBERG Blaze-47 22 LR 16.5in FDE 25rd

● Out of Stock

MOSSBERG Blaze 22LR 16.5" 26rd Semi-Auto Rifle - Blued / Black Synthetic - Mossberg

MOSSBERG Blaze 22LR 16.5" 26rd Semi-Auto Rifle - Blued / Black Synthetic

● Out of Stock

MOSSBERG Blaze-47 22 LR 16.5" 26rd Semi-Auto Rifle - Blued / Wood - Mossberg

MOSSBERG Blaze-47 22 LR 16.5" 26rd Semi-Auto Rifle - Blued / Wood

● Out of Stock

SAVAGE ARMS MSR10 Hunter Overwatch 6.5 Creedmoor 18" 20 Rd - Savage Arms

SAVAGE ARMS MSR10 Hunter Overwatch 6.5 Creedmoor 18" 20 Rd

● Out of Stock

SAVAGE ARMS MSR 10 Hunter 308 Win 16.13" 20rd Semi-Auto Rifle | Mossy Oak Overwatch - Savage Arms

SAVAGE ARMS MSR 10 Hunter 308 Win 16.13" 20rd Semi-Auto Rifle | Mossy Oak Overwatch

● Out of Stock