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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Sig Sauer SIG716G2 7.62 Nato 16" FDE Semi 20 RD Magazine - Sig Sauer

Sig Sauer SIG716G2 7.62 Nato 16" FDE Semi 20 RD Magazine

● Out of Stock

SIG SAUER 1911 Max Michel Rev 2-Tone 9mm 5" Black 9rd - Sig Sauer

SIG SAUER 1911 Max Michel Rev 2-Tone 9mm 5" Black 9rd

● Out of Stock

Sig Sauer E26R RX SAO 9mm 2x15rd Mags - Sig Sauer

Sig Sauer E26R RX SAO 9mm 2x15rd Mags

● Out of Stock

Sig Sauer PM400 5.56 Nato Pistol - Sig Sauer

Sig Sauer PM400 5.56 Nato Pistol

● Out of Stock

SIG SAUER P226R Legion 357 Sig 4.4" Gray 10rd - Sig Sauer

SIG SAUER P226R Legion 357 Sig 4.4" Gray 10rd

● Out of Stock

Sig Sauer MPX Carbine 9mm 16" 30rd Magazine Pistol - Sig Sauer

Sig Sauer MPX Carbine 9mm 16" 30rd Magazine Pistol

● Out of Stock

Sig Sauer E29R Legion .357 Pistol E29R-357-LEGION - Sig Sauer

Sig Sauer E29R Legion .357 Pistol E29R-357-LEGION

● Out of Stock

SIG SAUER MPXAIR, .177Cal 88Gr CO2, 30rd Blk Sig20R Red Dot - Sig Sauer

SIG SAUER MPXAIR, .177Cal 88Gr CO2, 30rd Blk Sig20R Red Dot

● Out of Stock

Sig Sauer P320 Carry 9mm with Night Sights (LE) (Law Enforcement/Military Only) - Sig Sauer

Sig Sauer P320 Carry 9mm with Night Sights (LE) (Law Enforcement/Military Only)

● Availability Unknown

SIG SAUER P220-10 10mm 5" Black 8rd - Sig Sauer

SIG SAUER P220-10 10mm 5" Black 8rd

● Out of Stock

Sig Sauer P320 Carry .357 SIG Pistol 320CA-357-BSS - Sig Sauer

Sig Sauer P320 Carry .357 SIG Pistol 320CA-357-BSS

● Out of Stock

Sig Sauer P320 Carry .40 S&W Pistol 320CA-40-BSS - Sig Sauer

Sig Sauer P320 Carry .40 S&W Pistol 320CA-40-BSS

● Out of Stock

Sig Sauer P320 .40 S&W Contrast Sights 320CA-40-B - Sig Sauer

Sig Sauer P320 .40 S&W Contrast Sights 320CA-40-B

● Out of Stock

SIG SAUER P320 Blk 9mm SLITE SGHT 17RD T - Sig Sauer

SIG SAUER P320 Blk 9mm SLITE SGHT 17RD T

● Out of Stock

Sig Sauer 716 G2 7.62 NATO Patrol Semi-Auto FDE Rifle R716G2-16B-P-FDE - Sig Sauer

Sig Sauer 716 G2 7.62 NATO Patrol Semi-Auto FDE Rifle R716G2-16B-P-FDE

● Out of Stock

Sig Sauer P320 Compact Short Slide 45 ACP 2 9 RD Mag - Sig Sauer

Sig Sauer P320 Compact Short Slide 45 ACP 2 9 RD Mag

● Out of Stock

Sig Sauer P320 .45ACP Contrast 320CA-45-B - Sig Sauer

Sig Sauer P320 .45ACP Contrast 320CA-45-B

● Out of Stock

Sig Sauer P320 Full Size .45 ACP Pistol 320F-45-BSS - Sig Sauer

Sig Sauer P320 Full Size .45 ACP Pistol 320F-45-BSS

● Out of Stock

Sig Sauer P938 Micro Compact 9mm Pistol - Sig Sauer

Sig Sauer P938 Micro Compact 9mm Pistol

● Out of Stock

SIG SAUER 1911 Super Target - Sig Sauer

SIG SAUER 1911 Super Target

● Out of Stock

SIG SAUER 1911 Super Target - Sig Sauer

SIG SAUER 1911 Super Target

● Out of Stock

SIG SAUER P238 Nightmare Micro-Compact - Sig Sauer

SIG SAUER P238 Nightmare Micro-Compact

● Out of Stock

Sig Sauer Ultra 9mm 2-Tone 1911UT-9-TSS - Sig Sauer

Sig Sauer Ultra 9mm 2-Tone 1911UT-9-TSS

● Out of Stock

SIG SAUER 1911 ULTRA CMPT 45ACP TRIBAL 7rd - Sig Sauer

SIG SAUER 1911 ULTRA CMPT 45ACP TRIBAL 7rd

● Out of Stock