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 1,856 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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B&T USA GHM9 9mm 4.3" 30rd - Coyote Tan - B&T

B&T USA GHM9 9mm 4.3" 30rd - Coyote Tan

● Out of Stock

B&T USA APC556 Sport 5.56 NATO 16" 30rd - Black - B&T

B&T USA APC556 Sport 5.56 NATO 16" 30rd - Black

● Out of Stock

B&T USA APC10 PRO 10mm 6.9" 15rd - Midnight Bronze - B&T

B&T USA APC10 PRO 10mm 6.9" 15rd - Midnight Bronze

● Out of Stock

B&T USA APC10 PRO 10mm 6.9" 15rd - Foliage Green / Black - B&T

B&T USA APC10 PRO 10mm 6.9" 15rd - Foliage Green / Black

● Out of Stock

B&T USA APC10 PRO 10mm 6.9" 15rd - Snipper Gray - B&T

B&T USA APC10 PRO 10mm 6.9" 15rd - Snipper Gray

● Out of Stock

B&T USA SPC9 9mm 16" 33rd - Black - B&T

B&T USA SPC9 9mm 16" 33rd - Black

● Out of Stock

B&T SPC9-SD 9mm 4.5 Barrel 30-Rounds - B&T

B&T SPC9-SD 9mm 4.5 Barrel 30-Rounds

● Out of Stock

B&T USA APC9K Pro 9mm 5.5" 33rd - Black - B&T

B&T USA APC9K Pro 9mm 5.5" 33rd - Black

● Out of Stock

B&T USA APC308 DMR - B&T

B&T USA APC308 DMR

● Availability Unknown

B&T USA APC308 - B&T

● Availability Unknown

B&T USA APC9 9mm 5.5" 30rd - Black - B&T

B&T USA APC9 9mm 5.5" 30rd - Black

● Out of Stock

Stag Arms Stag-15 Project SPCTRM FDE 223 Wylde Semi-Auto Rifle with 16 Inch Barrel - Stag Arms

Stag Arms Stag-15 Project SPCTRM FDE 223 Wylde Semi-Auto Rifle with 16 Inch Barrel

● Out of Stock

STAG 10 PURSUIT 6.5MM RH 18" - 10RD 16.5 H-GUARD MIDNIGHT BRZ - Stag Arms

STAG 10 PURSUIT 6.5MM RH 18" - 10RD 16.5 H-GUARD MIDNIGHT BRZ

● Out of Stock

STAG 15 PURSUIT 350LEG 16 MIDNIGHT BRONZE RH - Stag Arms

STAG 15 PURSUIT 350LEG 16 MIDNIGHT BRONZE RH

● In Stock

STAG 10 CLASSIC QPQ 308 LH - 16" 10RD 13.5 HANDGUARD BLACK - Stag Arms

STAG 10 CLASSIC QPQ 308 LH - 16" 10RD 13.5 HANDGUARD BLACK

● Out of Stock

Stag Arms STAG-15L Flat Dark Earth 5.56 NATO 16 Barrel 30-Rounds Left-Hand - Stag Arms

Stag Arms STAG-15L Flat Dark Earth 5.56 NATO 16 Barrel 30-Rounds Left-Hand

● Out of Stock

Walther Arms Hammerli Arms TAC R1C 22LR 16" Bbl Rifle w/ 13" MLOK Handguard, Flip-Up Sights, Flash Hider, (1)x20rd Magazine 576050220BGE - Walther Arms

Walther Arms Hammerli Arms TAC R1C 22LR 16" Bbl Rifle w/ 13" MLOK Handguard, Flip-Up Sights, Flash Hider, (1)x20rd Magazine 576050220BGE

$619.99 $699.00

● In Stock

AERO PRECISION M5 308 Win 16" 10rd - FDE - Aero Precision

AERO PRECISION M5 308 Win 16" 10rd - FDE

● Out of Stock

AERO PRECISION M5 308 Win 18" 10rd - Black - Aero Precision

AERO PRECISION M5 308 Win 18" 10rd - Black

● Out of Stock

AERO PRECISION M5 308 Win 16" 10rd - Black - Aero Precision

AERO PRECISION M5 308 Win 16" 10rd - Black

● Out of Stock

AERO PRECISION M4E1 5.56 NATO / 223 Rem 16" 30rd - FDE - Aero Precision

AERO PRECISION M4E1 5.56 NATO / 223 Rem 16" 30rd - FDE

● Out of Stock

AERO PRECISION M4E1 5.56 NATO / 223 Rem 16" 30rd - Black - Aero Precision

AERO PRECISION M4E1 5.56 NATO / 223 Rem 16" 30rd - Black

● Out of Stock

AERO PRECISION M4E1 5.56 NATO / 223 Rem 16" 30rd - Black - Aero Precision

AERO PRECISION M4E1 5.56 NATO / 223 Rem 16" 30rd - Black

● Out of Stock

AERO PRECISION M4E1 5.56 NATO / 223 Rem 16" 30rd Semi-Auto AR15 Rifle | Black - Aero Precision

AERO PRECISION M4E1 5.56 NATO / 223 Rem 16" 30rd Semi-Auto AR15 Rifle | Black

● Out of Stock