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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Noveske R-18RH-556 5.56 16 Barrel 30-Rounds - Noveske Rifleworks

Noveske Rifleworks

Noveske R-18RH-556 5.56 16 Barrel 30-Rounds

● Out of Stock

Noveske N6 Gen 3 .308 Win 12.5 Barrel 30-Rounds - Noveske Rifleworks

Noveske Rifleworks

Noveske N6 Gen 3 .308 Win 12.5 Barrel 30-Rounds

Price unavailable

● Out of Stock

NOVESKE N4 GEN4 Shorty Light 5.56 NATO 10.5" 30rd Short Barrel Rifle + NSR 9.75" MLOK Handguard - Noveske Rifleworks

Noveske Rifleworks

NOVESKE N4 GEN4 Shorty Light 5.56 NATO 10.5" 30rd Short Barrel Rifle + NSR 9.75" MLOK Handguard

● Out of Stock

NOVESKE SBR N4 Gen-4 PDW 300 AAC Blackout 10.5" 30rd Short Barrel Rifle + Q Cherry Bomb | Black - Noveske Rifleworks

Noveske Rifleworks

NOVESKE SBR N4 Gen-4 PDW 300 AAC Blackout 10.5" 30rd Short Barrel Rifle + Q Cherry Bomb | Black

● Out of Stock

CMMG Banshee MkGs, 9mm, 6.5 Barrel, Black, PISTOL ONLY - CMMG

CMMG Banshee MkGs, 9mm, 6.5 Barrel, Black, PISTOL ONLY

● Availability Unknown

CMMG Zeroed Banshee Mk4 5.7x28mm Black ***PISTOL ONLY*** - CMMG

CMMG Zeroed Banshee Mk4 5.7x28mm Black ***PISTOL ONLY***

● Availability Unknown

CMMG 6.5" SBR/SD 300 B/O SUPPRESSED ZEROED BANSHEE 1-30RD ZEROED TRGER MK4 W/ CMMG11DB004 MDNT BRNZ

● Out of Stock

CMMG Zeroed Banshee Mk10, 10mm, 6.5 Barrel, 1- 13rd Magazine, Armor Black, Suppressed Pistol - CMMG

CMMG Zeroed Banshee Mk10, 10mm, 6.5 Barrel, 1- 13rd Magazine, Armor Black, Suppressed Pistol

Price unavailable

● Out of Stock

CMMG AOB AR15 5.56mm 16.1in 30rd Armor Black Semi-Auto Rifle w/ 556K Suppressor (55AC79E-AB) - CMMG

CMMG AOB AR15 5.56mm 16.1in 30rd Armor Black Semi-Auto Rifle w/ 556K Suppressor (55AC79E-AB)

● In Stock

CMMG Dissent MK4 338 ARC 6.5" 10rd - Tungsten - CMMG

CMMG Dissent MK4 338 ARC 6.5" 10rd - Tungsten

● Out of Stock

CMMG Dissent MK4 338 ARC 6.5" 10rd - Titanium - CMMG

CMMG Dissent MK4 338 ARC 6.5" 10rd - Titanium

● Out of Stock

CMMG Dissent MK4 338 ARC 6.5" 10rd - Midnight Bronze - CMMG

CMMG Dissent MK4 338 ARC 6.5" 10rd - Midnight Bronze

● Out of Stock

CMMG Dissent MK4 338 ARC 6.5" 10rd - Coyote Tan - CMMG

CMMG Dissent MK4 338 ARC 6.5" 10rd - Coyote Tan

● Out of Stock

CMMG Dissent MK4 338 ARC 6.5" 10rd - Charcoal Green - CMMG

CMMG Dissent MK4 338 ARC 6.5" 10rd - Charcoal Green

● Out of Stock

CMMG Dissent Mk4 Pistol 338 ARC 6.5" Braced Tungsten - CMMG

CMMG Dissent Mk4 Pistol 338 ARC 6.5" Braced Tungsten

● Out of Stock

CMMG Resolute Mk4 338 ARC 16.1" Titanium - CMMG

CMMG Resolute Mk4 338 ARC 16.1" Titanium

● Out of Stock

CMMG Resolute Mk4 338 ARC 16.1" Sniper Grey - CMMG

CMMG Resolute Mk4 338 ARC 16.1" Sniper Grey

● Out of Stock

CMMG Resolute Mk4 338 ARC 16.1" Charcoal Grn - CMMG

CMMG Resolute Mk4 338 ARC 16.1" Charcoal Grn

● Out of Stock

CMMG Dissent Mk4 Rifle 338 ARC 16.1" Titanium - CMMG

CMMG Dissent Mk4 Rifle 338 ARC 16.1" Titanium

● Out of Stock

CMMG Dissent Mk4 Rifle 338 ARC 16.1" Sniper Grey - CMMG

CMMG Dissent Mk4 Rifle 338 ARC 16.1" Sniper Grey

● Out of Stock

CMMG Dissent Mk4 Rifle 338 ARC 16.1" Coyote Tan - CMMG

CMMG Dissent Mk4 Rifle 338 ARC 16.1" Coyote Tan

● Out of Stock

CMMG Dissent Mk4 Rifle 338 ARC 16.1" Charcoal Grn - CMMG

CMMG Dissent Mk4 Rifle 338 ARC 16.1" Charcoal Grn

● Out of Stock

CMMG Dissent Br4 Rifle 338 ARC 16.1" Tungsten - CMMG

CMMG Dissent Br4 Rifle 338 ARC 16.1" Tungsten

● Out of Stock

CMMG Dissent Br4 Rifle 338 ARC 16.1" Titanium - CMMG

CMMG Dissent Br4 Rifle 338 ARC 16.1" Titanium

● Out of Stock