Semi-Auto Firearms

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

Top Semi-Auto Brands

Sig Sauer 2,208 Glock 1,853 Springfield Armory 1,531 Smith & Wesson 1,460 CMMG 1,351 Ruger 1,335

Semi-Auto Calibers

9mm Luger 12,774 5.56x45mm NATO 5,696 12 Gauge 4,792 45 ACP 2,984 22 LR 2,710 308 Winchester 1,460

All Semi-Auto Firearms Products (41,523 results)

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CMMG MkGs Banshee 40 S&W 8" 22rd - Black - CMMG

CMMG MkGs Banshee 40 S&W 8" 22rd - Black

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CMMG MkGs Banshee 40 S&W 5" 22rd - Titanium - CMMG

CMMG MkGs Banshee 40 S&W 5" 22rd - Titanium

● Out of Stock

CMMG MkGs Banshee 40 S&W 5" 22rd - Sniper Grey - CMMG

CMMG MkGs Banshee 40 S&W 5" 22rd - Sniper Grey

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CMMG MkGs Banshee 40 S&W 5" 22rd - Charcoal Green - CMMG

CMMG MkGs Banshee 40 S&W 5" 22rd - Charcoal Green

● Out of Stock

CMMG MkGs Banshee 40 S&W 8" 22rd - Sniper Grey - CMMG

CMMG MkGs Banshee 40 S&W 8" 22rd - Sniper Grey

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CMMG 40AB60FMB Banshee MKGS 40 S&W 22+1 8 Black Nitride Medium Taper Threaded Barrel, EML 7 M-LOK Handguards, Midnight Bronze Cerakote Aluminum Pic Rail Receiver, MB Pistol Tube, CMMG Zeroed Grips, Tactical Pistol - CMMG

CMMG 40AB60FMB Banshee MKGS 40 S&W 22+1 8 Black Nitride Medium Taper Threaded Barrel, EML 7 M-LOK Handguards, Midnight Bronze Cerakote Aluminum Pic Rail Receiver, MB Pistol Tube, CMMG Zeroed Grips, Tactical Pistol

● Out of Stock

CMMG MkGs Banshee 40 S&W 8" 22rd - Coyote Tan - CMMG

CMMG MkGs Banshee 40 S&W 8" 22rd - Coyote Tan

● Out of Stock

CMMG 40A7D0FAB Banshee MKGS 40 S&W 22+1 5 Black Nitride Medium Taper Threaded Barrel, EML 4 M-LOK Handguards, Tungsten Cerakote Aluminum Pic Rail Receiver, Tungsten Pistol Tube, CMMG Zeroed Grips, Tactical Pistol - CMMG

CMMG 40A7D0FAB Banshee MKGS 40 S&W 22+1 5 Black Nitride Medium Taper Threaded Barrel, EML 4 M-LOK Handguards, Tungsten Cerakote Aluminum Pic Rail Receiver, Tungsten Pistol Tube, CMMG Zeroed Grips, Tactical Pistol

● Out of Stock

CMMG Resolute MkGs 40S&W 16.1" Tungsten - CMMG

CMMG Resolute MkGs 40S&W 16.1" Tungsten

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CMMG Resolute MkGs 40S&W 16.1" Titanium - CMMG

CMMG Resolute MkGs 40S&W 16.1" Titanium

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CMMG Resolute MkGs 40S&W 16.1" Sniper Grey - CMMG

CMMG Resolute MkGs 40S&W 16.1" Sniper Grey

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CMMG Resolute MkGs 40S&W 16.1" Coyote Tan - CMMG

CMMG Resolute MkGs 40S&W 16.1" Coyote Tan

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CMMG Resolute MkGs 40S&W 16.1" Charcoal Grn - CMMG

CMMG Resolute MkGs 40S&W 16.1" Charcoal Grn

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CMMG MkGs Banshee 9mm 5" 33rd - Coyote Tan - CMMG

CMMG MkGs Banshee 9mm 5" 33rd - Coyote Tan

● Out of Stock

CMMG MkGs Banshee 9mm 5" 33rd - Coyote Tan - CMMG

CMMG MkGs Banshee 9mm 5" 33rd - Coyote Tan

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CMMG Resolute MkGs 9mm 16.1" Tungsten - CMMG

CMMG Resolute MkGs 9mm 16.1" Tungsten

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CMMG Resolute MkGs 9mm 16.1" Titanium - CMMG

CMMG Resolute MkGs 9mm 16.1" Titanium

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CMMG Resolute MkGs 9mm 16.1" Sniper Grey - CMMG

CMMG Resolute MkGs 9mm 16.1" Sniper Grey

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CMMG Resolute MkGs 9mm 16.1" Coyote Tan - CMMG

CMMG Resolute MkGs 9mm 16.1" Coyote Tan

● Out of Stock

CMMG Resolute MkGs 9mm 16.1" Charcoal Grn - CMMG

CMMG Resolute MkGs 9mm 16.1" Charcoal Grn

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CMMG BANSHEE MK17 9mm 8" 21rd - Tungsten - CMMG

CMMG BANSHEE MK17 9mm 8" 21rd - Tungsten

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CMMG BANSHEE MK17 9mm 8" 21rd - Titanium - CMMG

CMMG BANSHEE MK17 9mm 8" 21rd - Titanium

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CMMG BANSHEE MK17 9mm 8" 21rd - Midnight Bronze - CMMG

CMMG BANSHEE MK17 9mm 8" 21rd - Midnight Bronze

● Out of Stock

CMMG BANSHEE MK17 9mm 8" 21rd - Coyote Tan - CMMG

CMMG BANSHEE MK17 9mm 8" 21rd - Coyote Tan

● Out of Stock