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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Geissele Automatics Geissele Super Duty 5.56 NATO 14.5" 1:7" CHF P&W Bbl OD Green Rifle 08-187ODG - Geissele Automatics

Geissele Automatics

Geissele Automatics Geissele Super Duty 5.56 NATO 14.5" 1:7" CHF P&W Bbl OD Green Rifle 08-187ODG

● Out of Stock

Geissele Automatics Geissele Super Duty 5.56 NATO 14.5" 1:7" CHF P&W Bbl DDC Rifle 08-187S - Geissele Automatics

Geissele Automatics

Geissele Automatics Geissele Super Duty 5.56 NATO 14.5" 1:7" CHF P&W Bbl DDC Rifle 08-187S

● Out of Stock

Geissele Automatics Geissele Super Duty 5.56 NATO 14.5" 1:7" CHF P&W Bbl Luna Black Rifle 08-187LB - Geissele Automatics

Geissele Automatics

Geissele Automatics Geissele Super Duty 5.56 NATO 14.5" 1:7" CHF P&W Bbl Luna Black Rifle 08-187LB

● Out of Stock

Hatsan Invader PCP Semi Auto 25 Caliber Pellet Air Rifle - Hatsan USA

Hatsan Invader PCP Semi Auto 25 Caliber Pellet Air Rifle

$541.99 $599.99

● Availability Unknown

ESCORT BTS410 410Ga 3" 20" FDE - Escort Shotguns

Escort Shotguns

ESCORT BTS410 410Ga 3" 20" FDE

● Out of Stock

ESCORT BTS410 410Ga 3" 20" Black - Escort Shotguns

Escort Shotguns

ESCORT BTS410 410Ga 3" 20" Black

● In Stock

ESCORT BM12 12Ga 3" 18" Black - Escort Shotguns

Escort Shotguns

ESCORT BM12 12Ga 3" 18" Black

● Availability Unknown

ESCORT MPA 12Ga 3" 18" Black - Escort Shotguns

Escort Shotguns

ESCORT MPA 12Ga 3" 18" Black

● Availability Unknown

HATSAN Bullmaster 22 Semi Auto PCP Rifle - Hatsan USA

HATSAN Bullmaster 22 Semi Auto PCP Rifle

● Availability Unknown

Radian Weapons Model 1 5.56 NATO 14.5 Inch 10 Rounds Tactical Rifle - Radian Weapons

Radian Weapons Model 1 5.56 NATO 14.5 Inch 10 Rounds Tactical Rifle

$2,802.00 $3,149.95

● In Stock

Radian Weapons Model 1 223 Wylde 10.5" - Radian Weapons

Radian Weapons Model 1 223 Wylde 10.5"

● Out of Stock

Radian Weapons Model 1 223 Wylde 10.5" - Radian Weapons

Radian Weapons Model 1 223 Wylde 10.5"

● Availability Unknown

Radian Weapons Model 1 223 Wylde 10.5" - Grey - Radian Weapons

Radian Weapons Model 1 223 Wylde 10.5" - Grey

● Availability Unknown

Radian Weapons Model 1 223 Wylde 14.5" - Brown - Radian Weapons

Radian Weapons Model 1 223 Wylde 14.5" - Brown

● Out of Stock

Radian Weapons Model 1 223 Wylde 14.5" - Radian Weapons

Radian Weapons Model 1 223 Wylde 14.5"

● Out of Stock

Radian Weapons Model 1 223 Wylde 16" - Radian Weapons

Radian Weapons Model 1 223 Wylde 16"

● Out of Stock

Radian Weapons Model 1 223 Wylde 17.5" - Grey - Radian Weapons

Radian Weapons Model 1 223 Wylde 17.5" - Grey

● Availability Unknown

Radian Weapons Model 1 223 Wylde 10.5" - Brown - Radian Weapons

Radian Weapons Model 1 223 Wylde 10.5" - Brown

● Availability Unknown

Radical Firearms FR16 6.5 Grendel Rifle with 16 inch Barrel and M-LOK Handguard - Radical Firearms

Radical Firearms

Radical Firearms FR16 6.5 Grendel Rifle with 16 inch Barrel and M-LOK Handguard

● Out of Stock

RADICAL FIREARMS Forged Mil-Spec 5.56 Socom 16" 30rd Semi-Auto Rifle - Radical Firearms

Radical Firearms

RADICAL FIREARMS Forged Mil-Spec 5.56 Socom 16" 30rd Semi-Auto Rifle

● Availability Unknown

Radical Defense MK1 Mod 1.5 PDW SBR .300 AAC Blackout 6.5 Barrel 30-Rounds w/ Suppressor - Radical Defense

Radical Defense

Radical Defense MK1 Mod 1.5 PDW SBR .300 AAC Blackout 6.5 Barrel 30-Rounds w/ Suppressor

$1,769.50 $1,999.00

● Out of Stock

STACCATO C Optic Ready 9mm 4.5" 17rd - DLC - Staccato

STACCATO C Optic Ready 9mm 4.5" 17rd - DLC

● Out of Stock

STACCATO C Optic Ready 9mm 4.5" 15rd - DLC - Staccato

STACCATO C Optic Ready 9mm 4.5" 15rd - DLC

● Out of Stock

STACCATO C Optic Ready 9mm 4" 15rd - DLC - Staccato

STACCATO C Optic Ready 9mm 4" 15rd - DLC

● Out of Stock