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 5,697 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 Resolute MkGs 9mm 16.1" Fixed Ejector Tungsten - CMMG

CMMG Resolute MkGs 9mm 16.1" Fixed Ejector Tungsten

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CMMG Resolute MkGs 9mm 16.1" Fixed Ejector Titanium - CMMG

CMMG Resolute MkGs 9mm 16.1" Fixed Ejector Titanium

● Out of Stock

CMMG Resolute MkGs 9mm 16.1" Fixed Ejector Sniper Grey - CMMG

CMMG Resolute MkGs 9mm 16.1" Fixed Ejector Sniper Grey

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CMMG Resolute MkGs 9mm 16.1" Fixed Ejector Midnight Brz - CMMG

CMMG Resolute MkGs 9mm 16.1" Fixed Ejector Midnight Brz

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CMMG Resolute MkGs 9mm 16.1" Fixed Ejector Coyote Tan - CMMG

CMMG Resolute MkGs 9mm 16.1" Fixed Ejector Coyote Tan

● Out of Stock

CMMG Resolute MkGs 9mm 16.1" Fixed Ejector CharcoalGrn - CMMG

CMMG Resolute MkGs 9mm 16.1" Fixed Ejector CharcoalGrn

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CMMG Resolute Mk17 9mm 16.1" Fixed Ejector Tungsten - CMMG

CMMG Resolute Mk17 9mm 16.1" Fixed Ejector Tungsten

● Out of Stock

CMMG Resolute Mk17 9mm 16.1" Fixed Ejector Titanium - CMMG

CMMG Resolute Mk17 9mm 16.1" Fixed Ejector Titanium

● Out of Stock

CMMG Resolute Mk17 9mm 16.1" Fixed Ejector Sniper Grey - CMMG

CMMG Resolute Mk17 9mm 16.1" Fixed Ejector Sniper Grey

● Out of Stock

CMMG Resolute Mk17 9mm 16.1" Fixed Ejector Midnight Brz - CMMG

CMMG Resolute Mk17 9mm 16.1" Fixed Ejector Midnight Brz

● Out of Stock

CMMG Resolute Mk17 9mm 16.1" Fixed Ejector Coyote Tan - CMMG

CMMG Resolute Mk17 9mm 16.1" Fixed Ejector Coyote Tan

● Out of Stock

CMMG Resolute Mk17 9mm 16.1" Fixed Ejector Charcoal Grn - CMMG

CMMG Resolute Mk17 9mm 16.1" Fixed Ejector Charcoal Grn

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CMMG Resolute Mk17 9mm 16.1" Fixed Ejector Armor Blk - CMMG

CMMG Resolute Mk17 9mm 16.1" Fixed Ejector Armor Blk

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CMMG Mk4 Banshee 9mm 8" 30rd - Titanium - CMMG

CMMG Mk4 Banshee 9mm 8" 30rd - Titanium

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CMMG Mk4 Banshee 9mm 8" 30rd - Sniper Grey - CMMG

CMMG Mk4 Banshee 9mm 8" 30rd - Sniper Grey

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CMMG Mk4 Banshee 9mm 8" 30rd - Coyote Tan - CMMG

CMMG Mk4 Banshee 9mm 8" 30rd - Coyote Tan

● Out of Stock

CMMG Mk4 Banshee 9mm 8" 30rd - Charcoal Green - CMMG

CMMG Mk4 Banshee 9mm 8" 30rd - Charcoal Green

● Out of Stock

CMMG Mk4 Banshee 9mm 5" 30rd - Sniper Grey - CMMG

CMMG Mk4 Banshee 9mm 5" 30rd - Sniper Grey

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CMMG Resolute Mk4 9mm 16.1" Fixed Ejector Tungsten - CMMG

CMMG Resolute Mk4 9mm 16.1" Fixed Ejector Tungsten

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CMMG Dissent Br47 Rifle 7.62X39 16.1" Empire Tungsten - CMMG

CMMG Dissent Br47 Rifle 7.62X39 16.1" Empire Tungsten

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CMMG Dissent Br47 Rifle 7.62X39 16.1" Empire Titanium - CMMG

CMMG Dissent Br47 Rifle 7.62X39 16.1" Empire Titanium

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CMMG Dissent Br47 Rifle 7.62X39 16.1" Empire Sniper Gry - CMMG

CMMG Dissent Br47 Rifle 7.62X39 16.1" Empire Sniper Gry

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CMMG Dissent Br47 Rifle 7.62X39 16.1" Empire MidnghtBrz - CMMG

CMMG Dissent Br47 Rifle 7.62X39 16.1" Empire MidnghtBrz

● Out of Stock

CMMG Dissent Br47 Rifle 7.62X39 16.1" Tungsten - CMMG

CMMG Dissent Br47 Rifle 7.62X39 16.1" Tungsten

● Out of Stock