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 SIX8 A5 6.8 SPC 14.7" 1:10" P&W Bbl Tungsten Grey Rifle SIX8A5RTG14P - LWRC

LWRC International LWRC SIX8 A5 6.8 SPC 14.7" 1:10" P&W Bbl Tungsten Grey Rifle SIX8A5RTG14P

● Out of Stock

LWRC IC-A2 SBR 10.5" 5.56mm (NFA) - Tungsten Grey - LWRC

LWRC IC-A2 SBR 10.5" 5.56mm (NFA) - Tungsten Grey

● Out of Stock

LWRC International LWRC IC-A5 5.56mm NATO 14.7" 1:7" 1/2x28 Tungsten Grey Short Barreled Rifle (NFA) ICA5R5TG14S

● Out of Stock

LWRC International LWRC IC-A5 5.56mm NATO 14.7" 1:7" P&W Bbl Tungsten Grey Individual Carbine ICA5R5PTG14P - LWRC

LWRC International LWRC IC-A5 5.56mm NATO 14.7" 1:7" P&W Bbl Tungsten Grey Individual Carbine ICA5R5PTG14P

● Out of Stock

LWRC International LWRC IC-A5 5.56mm NATO 10.5" 1:7" 1/2x28 Tungsten Grey Short Barreled Rifle (NFA) ICA5R5TG10S

● Out of Stock

LWRC International LWRC IC-SPR 5.56mm NATO 14.7" 1:7" P&W Bbl Tungsten Grey Special Purpose Rifle ICR5TG14PSPR - LWRC

LWRC International LWRC IC-SPR 5.56mm NATO 14.7" 1:7" P&W Bbl Tungsten Grey Special Purpose Rifle ICR5TG14PSPR

● Out of Stock

LWRC IC-Enhanced 5.56 NATO 16" 30rd Semi-Auto AR15 Rifle w/ Spiral Fluted Barrel | Tungsten Grey - LWRC

LWRC IC-Enhanced 5.56 NATO 16" 30rd Semi-Auto AR15 Rifle w/ Spiral Fluted Barrel | Tungsten Grey

● Out of Stock

LWRC IC-Enhanced 5.56 NATO 16.1in Black 30rd - LWRC

LWRC IC-Enhanced 5.56 NATO 16.1in Black 30rd

● Out of Stock

FREEDOM ORDNANCE FX-9 9mm 16" 10rd Semi-Auto Rifle - CA Compliant - Black - Freedom Ordnance

Freedom Ordnance

FREEDOM ORDNANCE FX-9 9mm 16" 10rd Semi-Auto Rifle - CA Compliant - Black

● Out of Stock

Freedom Ordnance FX-9 9mm Semi-Automatic AR Pistol w/ Shockwave Blade Stabilizer and 4.5-Inch Barrel - Freedom Ordnance

Freedom Ordnance

Freedom Ordnance FX-9 9mm Semi-Automatic AR Pistol w/ Shockwave Blade Stabilizer and 4.5-Inch Barrel

● Out of Stock

FREEDOM ORDNANCE FX-9 - Freedom Ordnance

Freedom Ordnance

FREEDOM ORDNANCE FX-9

Price unavailable

● In Stock

Grey Ghost Precision Light 5.56 MKII AR-15 5.56 NATO/.223 Rem 16 Barrel 30-Rounds - Grey Ghost Precision

Grey Ghost Precision

Grey Ghost Precision Light 5.56 MKII AR-15 5.56 NATO/.223 Rem 16 Barrel 30-Rounds

● Out of Stock

Grey Ghost Precision GGPSHM GGP Heavy MKII 308 Win/7.62x51mm NATO 20+1 16 in Match Grade Barrel w/GGP Muzzle Brake, Aluminum Receiver, Black Hard Coat Anodized Finish, Adjustable Magpul SL-S Stock, Black Magpul MOE Grip, Rifle - Grey Ghost Precision

Grey Ghost Precision

Grey Ghost Precision GGPSHM GGP Heavy MKII 308 Win/7.62x51mm NATO 20+1 16 in Match Grade Barrel w/GGP Muzzle Brake, Aluminum Receiver, Black Hard Coat Anodized Finish, Adjustable Magpul SL-S Stock, Black Magpul MOE Grip, Rifle

● Out of Stock

Brenton USA Stalker Carbon Hunter MarbleKote Midnight Camo 6.5 Grendel 18 Barrel 5-Rounds - Brenton USA

Brenton USA Stalker Carbon Hunter MarbleKote Midnight Camo 6.5 Grendel 18 Barrel 5-Rounds

● Out of Stock

HONOR DEFENSE Honor Guard 9mm 3.2" 8rd - Black - Honor Defense

HONOR DEFENSE Honor Guard 9mm 3.2" 8rd - Black

● Out of Stock

Honor Defense Honor Guard 9mm Sub-Compact Pistol with Mahogany Grip Frame - Honor Defense

Honor Defense Honor Guard 9mm Sub-Compact Pistol with Mahogany Grip Frame

● Out of Stock

BCM RECCE-14 QRF12 Semi Automatic Rifle 5.56x45mm NATO 14.5" Manganese Phosphate Threaded Barrel Anodized Black Frame Black Pistol Grip Welded Comp - Bravo Company Manufacturing

Bravo Company Manufacturing

BCM RECCE-14 QRF12 Semi Automatic Rifle 5.56x45mm NATO 14.5" Manganese Phosphate Threaded Barrel Anodized Black Frame Black Pistol Grip Welded Comp

● Availability Unknown

BCM M4 Carbine Mod 2 Semi Automatic Rifle 5.56x45mm NATO 16" Manganese Phosphate Threaded Barrel Anodized Black Frame Black Pistol Grip - Bravo Company Manufacturing

Bravo Company Manufacturing

BCM M4 Carbine Mod 2 Semi Automatic Rifle 5.56x45mm NATO 16" Manganese Phosphate Threaded Barrel Anodized Black Frame Black Pistol Grip

● Availability Unknown

aa no mfr BCM HSP THE JACK 5.56 14.5PB GRY 30R 790-JACK-01-BCM

● Out of Stock

STANDARD MANUFACTURING STD-15 - Standard Manufacturing

Standard Manufacturing

STANDARD MANUFACTURING STD-15

● Availability Unknown

PIONEER ARMS JRA Polish AK47 7.62x39 Rifle - Pioneer Arms

PIONEER ARMS JRA Polish AK47 7.62x39 Rifle

● Out of Stock

2A ARMAMENT BLR-16 Rifle 5.56 - 2A Armament

2A ARMAMENT BLR-16 Rifle 5.56

● Out of Stock

ATI Head Down PV15 5.56x45 AR-15 Rifle, Black - HDPGPV15-556 - ATI

ATI Head Down PV15 5.56x45 AR-15 Rifle, Black - HDPGPV15-556

● Availability Unknown

2A Armament BLR-16 2A-CRP16CFMLCBN-2, Gen 2, Semi-automatic Rifle, Rifle Weighs 5.5lbs, AR - 2A Armament

2A Armament BLR-16 2A-CRP16CFMLCBN-2, Gen 2, Semi-automatic Rifle, Rifle Weighs 5.5lbs, AR

● Out of Stock