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 1,855 Springfield Armory 1,532 Smith & Wesson 1,460 CMMG 1,351 Ruger 1,335

Semi-Auto Calibers

9mm Luger 12,785 5.56x45mm NATO 5,700 12 Gauge 4,793 45 ACP 2,984 22 LR 2,710 308 Winchester 1,460

All Semi-Auto Firearms Products (41,541 results)

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LWRC International LWRC REPR MKII 6.5 Creedmoor 22" 1:8" 5/8x24 Spiral Fluted Bbl Black CA Compliant Rifle REPRMKIIR6.5BF22SCCAC - LWRC

LWRC International LWRC REPR MKII 6.5 Creedmoor 22" 1:8" 5/8x24 Spiral Fluted Bbl Black CA Compliant Rifle REPRMKIIR6.5BF22SCCAC

● Out of Stock

LWRC International LWRC REPR MKII 7.62mm NATO 20" 1:10" 5/8x24 Spiral Fluted Bbl Tungsten Grey CA Compliant Rifle REPRMKIIR7TGF20SCCAC

● Out of Stock

LWRC International LWRC REPR MKII 7.62mm NATO 20" 1:10" 5/8x24 Spiral Fluted Bbl Patriot Brown CA Compliant Rifle REPRMKIIR7PBCF20SCCAC

● Out of Stock

LWRC International LWRC REPR MKII 7.62mm NATO 20" 1:10" 5/8x24 Spiral Fluted Bbl OD Green CA Compliant Rifle REPRMKIIR7ODGF20SCCAC

● Out of Stock

LWRC International LWRC REPR MKII 7.62mm NATO 20" 1:10" 5/8x24 Spiral Fluted Bbl FDE CA Compliant Rifle REPRMKIIR7CKF20SCCAC - LWRC

LWRC International LWRC REPR MKII 7.62mm NATO 20" 1:10" 5/8x24 Spiral Fluted Bbl FDE CA Compliant Rifle REPRMKIIR7CKF20SCCAC

● In Stock

LWRC International LWRC REPR MKII 6.5 Creedmoor 22" 1:8" 5/8x24 Spiral Fluted Bbl Patriot Brown Side Charge Rifle REPRMKIIR6.5PBCF22SC - LWRC

LWRC International LWRC REPR MKII 6.5 Creedmoor 22" 1:8" 5/8x24 Spiral Fluted Bbl Patriot Brown Side Charge Rifle REPRMKIIR6.5PBCF22SC

● Out of Stock

LWRC International LWRC REPR MKII 6.5 Creedmoor 22" 1:8" 5/8x24 Spiral Fluted Bbl OD Green Side Charge Rifle REPRMKIIR6.5ODGF22SC - LWRC

LWRC International LWRC REPR MKII 6.5 Creedmoor 22" 1:8" 5/8x24 Spiral Fluted Bbl OD Green Side Charge Rifle REPRMKIIR6.5ODGF22SC

● Out of Stock

LWRC International LWRC ICDI Direct Impingement .350 Legend 16" 1:16" .562x24 Bbl Tungsten Grey CA Compliant Rifle ICDIR35TG16LCAC - LWRC

LWRC International LWRC ICDI Direct Impingement .350 Legend 16" 1:16" .562x24 Bbl Tungsten Grey CA Compliant Rifle ICDIR35TG16LCAC

● In Stock

LWRC International LWRC ICDI Direct Impingement .350 Legend 16" 1:16" .562x24 Bbl Patriot Brown CA Compliant Rifle ICDIR35PBC16LCAC - LWRC

LWRC International LWRC ICDI Direct Impingement .350 Legend 16" 1:16" .562x24 Bbl Patriot Brown CA Compliant Rifle ICDIR35PBC16LCAC

● In Stock

LWRC International LWRC ICDI Direct Impingement .350 Legend 16" 1:16" .562x24 Bbl FDE CA Compliant Rifle ICDIR35CK16LCAC - LWRC

LWRC International LWRC ICDI Direct Impingement .350 Legend 16" 1:16" .562x24 Bbl FDE CA Compliant Rifle ICDIR35CK16LCAC

● In Stock

LWRC International LWRC ICDI Direct Impingement .350 Legend 16" 1:16" .562x24 Bbl Black CA Compliant Rifle ICDIR35B16LCAC - LWRC

LWRC International LWRC ICDI Direct Impingement .350 Legend 16" 1:16" .562x24 Bbl Black CA Compliant Rifle ICDIR35B16LCAC

● In Stock

LWRC International LWRC ICDI .350 Legend 16.1 Bbl Tungsten Grey Rifle ICDIR35TG16L - LWRC

LWRC International LWRC ICDI .350 Legend 16.1 Bbl Tungsten Grey Rifle ICDIR35TG16L

● Out of Stock

LWRC International LWRC ICDI .350 Legend 16.1 Bbl Patriot Brown Rifle ICDIR35PBC16L - LWRC

LWRC International LWRC ICDI .350 Legend 16.1 Bbl Patriot Brown Rifle ICDIR35PBC16L

● Out of Stock

LWRC International LWRC IC-A5 .300 Blackout 10.5" 1:7" 1/2x28 Tungsten Grey Short Barreled Rifle (NFA) ICA5R3TG10S - LWRC

LWRC International LWRC IC-A5 .300 Blackout 10.5" 1:7" 1/2x28 Tungsten Grey Short Barreled Rifle (NFA) ICA5R3TG10S

● Out of Stock

LWRC International LWRC IC-A5 .300 Blackout 10.5" 1:7" 1/2x28 OD Green Short Barreled Rifle (NFA) ICA5R3ODG10S - LWRC

LWRC International LWRC IC-A5 .300 Blackout 10.5" 1:7" 1/2x28 OD Green Short Barreled Rifle (NFA) ICA5R3ODG10S

● Out of Stock

LWRC International LWRC IC-A5 .300 Blackout 10.5" 1:7" 1/2x28 FDE Short Barreled Rifle (NFA) ICA5R3CK10S - LWRC

LWRC International LWRC IC-A5 .300 Blackout 10.5" 1:7" 1/2x28 FDE Short Barreled Rifle (NFA) ICA5R3CK10S

● Out of Stock

Tippmann Arms M4-22 ELITE 16in Conversion Upper Kit w/10 Round Magazine Black - Tippmann Arms

Tippmann Arms M4-22 ELITE 16in Conversion Upper Kit w/10 Round Magazine Black

● Out of Stock

Tippmann M4-22 RCR-24 22 LR Rifle with Threaded Barrel and Red/Black Finish - Tippmann Arms

Tippmann M4-22 RCR-24 22 LR Rifle with Threaded Barrel and Red/Black Finish

● Out of Stock

TIPPMANN ARMS M4-22 22 LR 16" 10rd - OD Green - Tippmann Arms

TIPPMANN ARMS M4-22 22 LR 16" 10rd - OD Green

● Out of Stock

TIPPMANN ARMS M4-22 22 LR 16" 10rd - Gray - Tippmann Arms

TIPPMANN ARMS M4-22 22 LR 16" 10rd - Gray

● Out of Stock

TIPPMANN ARMS M4-22 22 LR 16" 10rd - FDE - Tippmann Arms

TIPPMANN ARMS M4-22 22 LR 16" 10rd - FDE

● Out of Stock

TIPPMANN ARMS M4-22 22 LR 16" 10rd - Purple - Tippmann Arms

TIPPMANN ARMS M4-22 22 LR 16" 10rd - Purple

● Out of Stock

Tippmann M4-22 MMSSA Competition, Semi-auto Rifle, AR, 22 LR, 16 in Fluted Barrel, Composite MLOK Handguard, Matte Finish, Black, M4 Collapsible Stock, Efltmann Adjustable Trigger, Front/Rear Flip Sig - Tippmann Arms Company

Tippmann Arms Company

Tippmann M4-22 MMSSA Competition, Semi-auto Rifle, AR, 22 LR, 16 in Fluted Barrel, Composite MLOK Handguard, Matte Finish, Black, M4 Collapsible Stock, Efltmann Adjustable Trigger, Front/Rear Flip Sig

● Out of Stock

Tippmann M4-22 RCR, Semi-auto Rifle, AR, 22 LR, 16 in Non Threaded Barrel, Built in Compensator, Composite MLOK Handguard, Forward Side Charging Handle, Matte Finish, Black, M4 Collapsible Stock, Fron - Tippmann Arms Company

Tippmann Arms Company

Tippmann M4-22 RCR, Semi-auto Rifle, AR, 22 LR, 16 in Non Threaded Barrel, Built in Compensator, Composite MLOK Handguard, Forward Side Charging Handle, Matte Finish, Black, M4 Collapsible Stock, Fron

● Out of Stock