Semi-Auto Firearms

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

Top Semi-Auto Brands

Sig Sauer 2,210 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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CHRISTENSEN ARMS CA-10 DMR 6.5 Creedmoor 20" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel & Handguard - Christensen Arms

Christensen Arms

CHRISTENSEN ARMS CA-10 DMR 6.5 Creedmoor 20" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel & Handguard

● Out of Stock

CHRISTENSEN ARMS CA-10 DMR CO-Comp 6.5 Creedmoor 20" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel - Christensen Arms

Christensen Arms

CHRISTENSEN ARMS CA-10 DMR CO-Comp 6.5 Creedmoor 20" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel

● Out of Stock

CHRISTENSEN ARMS CA-10 DMR CO-Comp 6.5 Crdmr 20" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel | Black - Christensen Arms

Christensen Arms

CHRISTENSEN ARMS CA-10 DMR CO-Comp 6.5 Crdmr 20" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel | Black

● Out of Stock

CHRISTENSEN ARMS CA-10 DMR CO-Comp 308 Win 20" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel - Christensen Arms

Christensen Arms

CHRISTENSEN ARMS CA-10 DMR CO-Comp 308 Win 20" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel

● Out of Stock

CHRISTENSEN ARMS CA-10 DMR CO-Comp 308 Win 20" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel | Bronze - Christensen Arms

Christensen Arms

CHRISTENSEN ARMS CA-10 DMR CO-Comp 308 Win 20" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel | Bronze

● Out of Stock

CHRISTENSEN ARMS CA-10 DMR CO-Comp 308 Win 20" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel | Black - Christensen Arms

Christensen Arms

CHRISTENSEN ARMS CA-10 DMR CO-Comp 308 Win 20" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel | Black

● Out of Stock

CHRISTENSEN ARMS CA-10 DMR CO-Comp 308 Win 18" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel - Christensen Arms

Christensen Arms

CHRISTENSEN ARMS CA-10 DMR CO-Comp 308 Win 18" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel

● Out of Stock

CHRISTENSEN ARMS CA-10 DMR CO-Comp 308 Win 18" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel | Bronze - Christensen Arms

Christensen Arms

CHRISTENSEN ARMS CA-10 DMR CO-Comp 308 Win 18" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel | Bronze

● Out of Stock

CHRISTENSEN ARMS CA-10 DMR CO-Comp 308 Win 18" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel | Black - Christensen Arms

Christensen Arms

CHRISTENSEN ARMS CA-10 DMR CO-Comp 308 Win 18" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel | Black

● Out of Stock

CHRISTENSEN ARMS CA-10 G2 6.5 Creedmoor 20" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel & Handguard - Christensen Arms

Christensen Arms

CHRISTENSEN ARMS CA-10 G2 6.5 Creedmoor 20" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel & Handguard

● Out of Stock

CHRISTENSEN ARMS CA-10 G2 Co-Comp 6.5 Creedmoor 20" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel - Christensen Arms

Christensen Arms

CHRISTENSEN ARMS CA-10 G2 Co-Comp 6.5 Creedmoor 20" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel

● Out of Stock

CHRISTENSEN ARMS CA-10 G2 CO-Comp 6.5 Creedmoor 20" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel - Christensen Arms

Christensen Arms

CHRISTENSEN ARMS CA-10 G2 CO-Comp 6.5 Creedmoor 20" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel

● Out of Stock

CHRISTENSEN ARMS CA-10 G2 CO-Comp 308 Win 18" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel | Bronze - Christensen Arms

Christensen Arms

CHRISTENSEN ARMS CA-10 G2 CO-Comp 308 Win 18" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel | Bronze

● Out of Stock

CHRISTENSEN ARMS CA-10 G2 308 Win 18" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel & Handguard - Christensen Arms

Christensen Arms

CHRISTENSEN ARMS CA-10 G2 308 Win 18" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel & Handguard

● Out of Stock

CHRISTENSEN ARMS CA-10 G2 308 Win 18" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel | CO Compliant - Christensen Arms

Christensen Arms

CHRISTENSEN ARMS CA-10 G2 308 Win 18" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel | CO Compliant

● Out of Stock

CHRISTENSEN ARMS CA-15 G2 CO-Comp 223 Wylde 16" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel - Christensen Arms

Christensen Arms

CHRISTENSEN ARMS CA-15 G2 CO-Comp 223 Wylde 16" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel

● Out of Stock

CHRISTENSEN ARMS CA-15 G2 223 Wylde 16" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel | CO Compliant - Christensen Arms

Christensen Arms

CHRISTENSEN ARMS CA-15 G2 223 Wylde 16" 10rd Semi-Auto Rifle w/ Carbon Fiber Barrel | CO Compliant

● Out of Stock

CHRISTENSEN ARMS CA5Five6 CA-Compliant 223 Wylde 16" 10rd Semi-Auto AR15 Rifle - Tungsten - Christensen Arms

Christensen Arms

CHRISTENSEN ARMS CA5Five6 CA-Compliant 223 Wylde 16" 10rd Semi-Auto AR15 Rifle - Tungsten

● Out of Stock

CHRISTENSEN ARMS CA9MM 9mm 16" 21rd Semi-Auto Rifle - Carbon Fiber / Grey - Christensen Arms

Christensen Arms

CHRISTENSEN ARMS CA9MM 9mm 16" 21rd Semi-Auto Rifle - Carbon Fiber / Grey

● Out of Stock

Alex Pro Firearms The Guardian 5.56mm Semi-Automatic AR-15 Rifle w/ 16 in Barrel and 15 in M-LOK Handguard - Alex Pro Firearms

Alex Pro Firearms

Alex Pro Firearms The Guardian 5.56mm Semi-Automatic AR-15 Rifle w/ 16 in Barrel and 15 in M-LOK Handguard

● Availability Unknown

CHRISTENSEN ARMS MPR 300 AAC Blackout 7.5" 5rd Semi-Auto AR15 Pistol w/ Carbon Fiber Handguard - Christensen Arms

Christensen Arms

CHRISTENSEN ARMS MPR 300 AAC Blackout 7.5" 5rd Semi-Auto AR15 Pistol w/ Carbon Fiber Handguard

● Out of Stock

Steyr Arms AUG A3 M1 5.56 20" Bbl Urban Grn Semi-Auto Bullpup Rifle w/(1) 10rd Mag, CA Compliant Fin Grip & No Vertical Foregrip AUGM1GRNNATOLCA - Steyr Arms

Steyr Arms AUG A3 M1 5.56 20" Bbl Urban Grn Semi-Auto Bullpup Rifle w/(1) 10rd Mag, CA Compliant Fin Grip & No Vertical Foregrip AUGM1GRNNATOLCA

● Availability Unknown

Sig Sauer Custom P365 "Mongoose Purple" Handgun 9mm Luger 10rd Magazines(2) 3.1" Barrel X-RAY3 Day/Night Sights - Sig Sauer

Sig Sauer Custom P365 "Mongoose Purple" Handgun 9mm Luger 10rd Magazines(2) 3.1" Barrel X-RAY3 Day/Night Sights

● Out of Stock

GLOCK G19 GEN 3 - Glock

GLOCK G19 GEN 3

● Availability Unknown