Semi-Auto Firearms

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

Top Semi-Auto Brands

Sig Sauer 2,151 Glock 1,642 Springfield Armory 1,450 Smith & Wesson 1,444 Beretta 1,322 CMMG 1,320

Semi-Auto Calibers

9mm Luger 12,145 5.56x45mm NATO 5,847 12 Gauge 4,789 45 ACP 2,873 22 LR 2,634 308 Winchester 1,483

All Semi-Auto Firearms Products (40,867 results)

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Smith & Wesson MP15-22 22LR Semi-Automatic Rimfire Pistol (LE) (Law Enforcement/Military Only) - Smith & Wesson

Smith & Wesson MP15-22 22LR Semi-Automatic Rimfire Pistol (LE) (Law Enforcement/Military Only)

● Out of Stock

Smith & Wesson MP9 Shield Plus 9mm Micro Compact Pistol with No Thumb Safety 13+1 Rounds (LE) (Law Enforcement/Military Only) - Smith & Wesson

Smith & Wesson MP9 Shield Plus 9mm Micro Compact Pistol with No Thumb Safety 13+1 Rounds (LE) (Law Enforcement/Military Only)

● In Stock

Smith & Wesson MP9 Shield EZ 9mm Performance Center Pistol with Gold Ported Barrel - Smith & Wesson

Smith & Wesson MP9 Shield EZ 9mm Performance Center Pistol with Gold Ported Barrel

● Out of Stock

Smith & Wesson MP9 Shield EZ 9mm Performance Center Pistol with Silver Ported Barrel (No Thumb - Smith & Wesson

Smith & Wesson MP9 Shield EZ 9mm Performance Center Pistol with Silver Ported Barrel (No Thumb

● Out of Stock

Smith & Wesson MP9 M2.0 Metal 9mm Optic Ready Pistol with 4.25 Inch Barrel and Tungsten Gray Ce (Law Enforcement/Military Only) - Smith & Wesson

Smith & Wesson MP9 M2.0 Metal 9mm Optic Ready Pistol with 4.25 Inch Barrel and Tungsten Gray Ce (Law Enforcement/Military Only)

● Out of Stock

Smith & Wesson MP15 5.56mm NATO Patrol Rifle (LE) (Law Enforcement/Military Only) - Smith & Wesson

Smith & Wesson MP15 5.56mm NATO Patrol Rifle (LE) (Law Enforcement/Military Only)

● Out of Stock

Smith & Wesson MP15 Sport II 5.56mm with Magpul MOE Furniture and Crimson Trace Red Dot Optic - Smith & Wesson

Smith & Wesson MP15 Sport II 5.56mm with Magpul MOE Furniture and Crimson Trace Red Dot Optic

● Out of Stock

Smith & Wesson MP15 Sport II OR 5.56mm Semi-Auto Rifle with Crimson Trace Red/Green Dot Optic ( (Law Enforcement/Military Only) - Smith & Wesson

Smith & Wesson MP15 Sport II OR 5.56mm Semi-Auto Rifle with Crimson Trace Red/Green Dot Optic ( (Law Enforcement/Military Only)

● Out of Stock

Smith & Wesson MP15-22 Sport OR 22LR with MP Red/Green Dot Optic (LE) (Law Enforcement/Military Only) - Smith & Wesson

Smith & Wesson MP15-22 Sport OR 22LR with MP Red/Green Dot Optic (LE) (Law Enforcement/Military Only)

● Out of Stock

Smith & Wesson MP9 M2.0 9mm Optics Ready Pistol with Night Sights (LE) (Law Enforcement/Military Only) - Smith & Wesson

Smith & Wesson MP9 M2.0 9mm Optics Ready Pistol with Night Sights (LE) (Law Enforcement/Military Only)

● Out of Stock

Smith & Wesson MP9 M2.0 Compact 9mm Optics Ready Pistol with Night Sights (LE) (Law Enforcement/Military Only) - Smith & Wesson

Smith & Wesson MP9 M2.0 Compact 9mm Optics Ready Pistol with Night Sights (LE) (Law Enforcement/Military Only)

● Out of Stock

Smith & Wesson MP9 M2.0 Full-Size 9mm Optics Ready Pistol with Optic Height Night Sights and 5 (Law Enforcement/Military Only) - Smith & Wesson

Smith & Wesson MP9 M2.0 Full-Size 9mm Optics Ready Pistol with Optic Height Night Sights and 5 (Law Enforcement/Military Only)

● Out of Stock

Smith & Wesson MP9 2.0 9mm Compact with 4 Inch Barrel and Night Sights - Smith & Wesson

Smith & Wesson MP9 2.0 9mm Compact with 4 Inch Barrel and Night Sights

● Out of Stock

Smith & Wesson MP FPC 9mm Black Folding Carbine with Threaded Barrel (LE) (Law Enforcement/Military Only) - Smith & Wesson

Smith & Wesson MP FPC 9mm Black Folding Carbine with Threaded Barrel (LE) (Law Enforcement/Military Only)

● In Stock

Smith & Wesson MP12 12 Gauge Bullpup Shotgun (LE) (Law Enforcement/Military Only) - Smith & Wesson

Smith & Wesson MP12 12 Gauge Bullpup Shotgun (LE) (Law Enforcement/Military Only)

● In Stock

Smith & Wesson MP9 M2.0 9mm Subcompact Pistol (LE) (Law Enforcement/Military Only) - Smith & Wesson

Smith & Wesson MP9 M2.0 9mm Subcompact Pistol (LE) (Law Enforcement/Military Only)

● Out of Stock

Smith & Wesson M&P9 M2.0 Compact 9mm Flat Dark Earth Pistol with 4-inch Barrel and No Thumb Safe (Law Enforcement/Military Only) - Smith & Wesson

Smith & Wesson M&P9 M2.0 Compact 9mm Flat Dark Earth Pistol with 4-inch Barrel and No Thumb Safe (Law Enforcement/Military Only)

● Out of Stock

Smith & Wesson MP9 Shield M2.0 EZ 9mm Pistol with We The People Custom Laser Engraved Slide - Smith & Wesson

Smith & Wesson MP9 Shield M2.0 EZ 9mm Pistol with We The People Custom Laser Engraved Slide

● Out of Stock

Smith & Wesson 12403 M&P15 TS M-LOK 14.5 30rd - Smith & Wesson

Smith & Wesson 12403 M&P15 TS M-LOK 14.5 30rd

● Availability Unknown

Smith & Wesson MP15 Sport II 5.56mm Semi-Automatic M-LOK Rifle with TruGlo Red Dot - Smith & Wesson

Smith & Wesson MP15 Sport II 5.56mm Semi-Automatic M-LOK Rifle with TruGlo Red Dot

● Out of Stock

Smith & Wesson MP15 Sport II 5.56mm Semi-Automatic M-LOK Rifle with Vortex SPARC II AR Red Dot - Smith & Wesson

Smith & Wesson MP15 Sport II 5.56mm Semi-Automatic M-LOK Rifle with Vortex SPARC II AR Red Dot

● Out of Stock

Smith & Wesson MP15 Sport II 5.56mm Optics Ready Rifle with M-LOK Handguard and SIG Romeo5 Red - Smith & Wesson

Smith & Wesson MP15 Sport II 5.56mm Optics Ready Rifle with M-LOK Handguard and SIG Romeo5 Red

● Out of Stock

Smith & Wesson MP15 Sport II 5.56mm Optics Ready Semi-Auto Rifle with M-LOK Handguard (LE) (Law Enforcement/Military Only) - Smith & Wesson

Smith & Wesson MP15 Sport II 5.56mm Optics Ready Semi-Auto Rifle with M-LOK Handguard (LE) (Law Enforcement/Military Only)

● Out of Stock

Smith & Wesson MP15 Sport II 5.56mm Optics Ready Rifle with M-LOK Handguard and Aimpoint PRO Pa - Smith & Wesson

Smith & Wesson MP15 Sport II 5.56mm Optics Ready Rifle with M-LOK Handguard and Aimpoint PRO Pa

● Out of Stock