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 1,462 CMMG 1,351 Ruger 1,335

Semi-Auto Calibers

9mm Luger 12,783 5.56x45mm NATO 5,703 12 Gauge 4,794 45 ACP 2,980 22 LR 2,710 308 Winchester 1,456

All Semi-Auto Firearms Products (41,534 results)

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SCCY CPX-2 Gen3 9mm Optic Ready Pistol with Lime Green Frame and Stainless Slide - SCCY

SCCY CPX-2 Gen3 9mm Optic Ready Pistol with Lime Green Frame and Stainless Slide

● Out of Stock

SCCY CPX-2 Gen 3 9mm RDR Pistol - SCCY

SCCY CPX-2 Gen 3 9mm RDR Pistol

● Out of Stock

SCCY CPX-1 Gen3 9mm Optic Ready Pistol with Lime Green Polymer Frame and Stainless Slide - SCCY

SCCY CPX-1 Gen3 9mm Optic Ready Pistol with Lime Green Polymer Frame and Stainless Slide

● Out of Stock

SCCY CPX-4 380 ACP Pistol - SCCY

SCCY CPX-4 380 ACP Pistol

● Out of Stock

SCCY CPX-4 380 ACP Pistol - SCCY

SCCY CPX-4 380 ACP Pistol

● Out of Stock

SCCY CPX1-CB G3 3.1" 10rd Pistol - Black / Lime - SCCY

SCCY CPX1-CB G3 3.1" 10rd Pistol - Black / Lime

● Out of Stock

CMMG Resolute 100 MK4 5.56 NATO 18" 30rd Semi-Auto AR15 Rifle - M-LOK - Tungsten - CMMG

CMMG Resolute 100 MK4 5.56 NATO 18" 30rd Semi-Auto AR15 Rifle - M-LOK - Tungsten

● Out of Stock

CMMG Dissent Mk4 300 AAC Blackout 6.5" 30rd Pistol | Titanium - CMMG

CMMG Dissent Mk4 300 AAC Blackout 6.5" 30rd Pistol | Titanium

● In Stock

CMMG Resolute Mk4 300 AAC Blackout 16.1" 30rd Semi-Auto Rifle | Tungsten - CMMG

CMMG Resolute Mk4 300 AAC Blackout 16.1" 30rd Semi-Auto Rifle | Tungsten

● Out of Stock

CMMG Resolute MK4 350 Legend 16.1" 10+1 Semi-Auto Rifle - Tungsten / Black - CMMG

CMMG Resolute MK4 350 Legend 16.1" 10+1 Semi-Auto Rifle - Tungsten / Black

● Out of Stock

CMMG Banshee MK3 Tungsten .308 Win 12.5 Barrel 20-Rounds No Brace - CMMG

CMMG Banshee MK3 Tungsten .308 Win 12.5 Barrel 20-Rounds No Brace

● Out of Stock

CMMG MkGs Banshee 40 S&W 8" 22rd Pistol w/ Tube - Tungsten - CMMG

CMMG MkGs Banshee 40 S&W 8" 22rd Pistol w/ Tube - Tungsten

● Out of Stock

CMMG Resolute MK4 6MM ARC 16.1" 10+1 Semi-Auto Rifle - Tungsten / Black - CMMG

CMMG Resolute MK4 6MM ARC 16.1" 10+1 Semi-Auto Rifle - Tungsten / Black

● Out of Stock

CMMG Resolute Mk47 7.62X39mm 16.1" Tungsten - CMMG

CMMG Resolute Mk47 7.62X39mm 16.1" Tungsten

● Out of Stock

CMMG Banshee Mk9 9mm 5" 32rd Pistol w/ Tube - Tungsten - CMMG

CMMG Banshee Mk9 9mm 5" 32rd Pistol w/ Tube - Tungsten

● Out of Stock

CMMG MkGs Banshee 9mm 8" 33rd Pistol w/ Tube | Black - CMMG

CMMG MkGs Banshee 9mm 8" 33rd Pistol w/ Tube | Black

● Out of Stock

CMMG Resolute MKGS 9mm 16.1" 32rd Semi-Auto AR15 Rifle - M-LOK / Glock Mags - Sniper Grey - CMMG

CMMG Resolute MKGS 9mm 16.1" 32rd Semi-Auto AR15 Rifle - M-LOK / Glock Mags - Sniper Grey

● Out of Stock

CMMG Resolute MkGs 9mm 16.1" 33rd Semi-Auto Pistol - Charcoal Green - CMMG

CMMG Resolute MkGs 9mm 16.1" 33rd Semi-Auto Pistol - Charcoal Green

● Out of Stock

CMMG Resolute MkGs 9mm 16.1" 32+1 Semi-Auto Rifle - Black - CMMG

CMMG Resolute MkGs 9mm 16.1" 32+1 Semi-Auto Rifle - Black

● Out of Stock

CMMG BANSHEE MK17 9mm 8" 21rd Pistol w/ Tube | Black - CMMG

CMMG BANSHEE MK17 9mm 8" 21rd Pistol w/ Tube | Black

● Out of Stock

CMMG Resolute Mk17 9mm 16.1" 21rd Semi-Auto Rifle - Tungsten - CMMG

CMMG Resolute Mk17 9mm 16.1" 21rd Semi-Auto Rifle - Tungsten

● Out of Stock

CMMG Resolute Mk17 9mm 16.1" 21rd Semi-Auto Rifle - M-LOK - Titanium - CMMG

CMMG Resolute Mk17 9mm 16.1" 21rd Semi-Auto Rifle - M-LOK - Titanium

● Out of Stock

CMMG Resolute Mk17 9mm 16.1" 21rd Semi-Auto Rifle - M-LOK - Sniper Grey - CMMG

CMMG Resolute Mk17 9mm 16.1" 21rd Semi-Auto Rifle - M-LOK - Sniper Grey

● Out of Stock

CMMG Resolute Mk17 9mm 16.1" 21rd Semi-Auto Rifle - M-LOK - Midnight Bronze - CMMG

CMMG Resolute Mk17 9mm 16.1" 21rd Semi-Auto Rifle - M-LOK - Midnight Bronze

● Out of Stock