Semi-Auto Firearms

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

Top Semi-Auto Brands

Sig Sauer 2,208 Glock 1,853 Springfield Armory 1,531 Smith & Wesson 1,460 CMMG 1,351 Ruger 1,335

Semi-Auto Calibers

9mm Luger 12,774 5.56x45mm NATO 5,696 12 Gauge 4,792 45 ACP 2,984 22 LR 2,710 308 Winchester 1,460

All Semi-Auto Firearms Products (41,523 results)

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ArmaLite M-15 223 Wylde 16" 30+1 Black Hard Coat Anodized 6 Position Collapsible Carbine Stock

● Out of Stock

ARMALITE M15 BATTALION 556 - ArmaLite

ARMALITE M15 BATTALION 556

● Availability Unknown

ArmaLite BAT10 AR-10 308 Winchester/7.62 NATO 16" - ArmaLite

ArmaLite BAT10 AR-10 308 Winchester/7.62 NATO 16"

● Out of Stock

Spikes Tactical Roadhouse Precision Rifle | STRX015-M5D - Spikes Tactical

Spikes Tactical

Spikes Tactical Roadhouse Precision Rifle | STRX015-M5D

● Out of Stock

Spikes Tactical Roadhouse Precision Rifle | STRX010-M5D - Spikes Tactical

Spikes Tactical

Spikes Tactical Roadhouse Precision Rifle | STRX010-M5D

● Out of Stock

Spikes Tactical Upper 5.56 16in Midlength LE w/MOE FDE SL Handguard - Spikes Tactical

Spikes Tactical

Spikes Tactical Upper 5.56 16in Midlength LE w/MOE FDE SL Handguard

● Out of Stock

Spikes Tactical Upper 5.56 16in M4 LE w/MOE FDE SL Handguard - Spikes Tactical

Spikes Tactical

Spikes Tactical Upper 5.56 16in M4 LE w/MOE FDE SL Handguard

● Out of Stock

Spikes Tactical Upper 5.56 16in M4 LE w/MOE BLK SL Handguard - Spikes Tactical

Spikes Tactical

Spikes Tactical Upper 5.56 16in M4 LE w/MOE BLK SL Handguard

● In Stock

Spikes Tactical Upper 5.56 11.5in FN CHF w/M4 Handguards & FSP - Spikes Tactical

Spikes Tactical

Spikes Tactical Upper 5.56 11.5in FN CHF w/M4 Handguards & FSP

● Out of Stock

Spikes Tactical Upper 5.56 14.5in 16in OAL CHF Midlength w/10in BAR2 Rail w/ Vortex - Spikes Tactical

Spikes Tactical

Spikes Tactical Upper 5.56 14.5in 16in OAL CHF Midlength w/10in BAR2 Rail w/ Vortex

● Out of Stock

Spikes Tactical Upper 5.56 14.5in 16in OAL Midlength Lightweight LE w/13.2in BAR2 Rail & Dynacomp - Spikes Tactical

Spikes Tactical

Spikes Tactical Upper 5.56 14.5in 16in OAL Midlength Lightweight LE w/13.2in BAR2 Rail & Dynacomp

● Out of Stock

Spikes Tactical Upper 5.56 14.5in 16in OAL Midlength Lightweight LE w/Mid Length Handguards w/ Dynacomp - Spikes Tactical

Spikes Tactical

Spikes Tactical Upper 5.56 14.5in 16in OAL Midlength Lightweight LE w/Mid Length Handguards w/ Dynacomp

● Out of Stock

Spikes Tactical Upper 5.56 16in Midlength LE w/BLK M-LOK Handguard & FSP - Spikes Tactical

Spikes Tactical

Spikes Tactical Upper 5.56 16in Midlength LE w/BLK M-LOK Handguard & FSP

● In Stock

Spikes Tactical Upper 5.56 16in M4 LE w/12in BAR2 Rail - Spikes Tactical

Spikes Tactical

Spikes Tactical Upper 5.56 16in M4 LE w/12in BAR2 Rail

● Out of Stock

Spikes Tactical Upper 5.56 16in M4 LE w/BLK MOE Handguard & FSP - Spikes Tactical

Spikes Tactical

Spikes Tactical Upper 5.56 16in M4 LE w/BLK MOE Handguard & FSP

● Out of Stock

Spikes Tactical Upper 5.56 16in M4 LE w/FDE MOE Handguard & FSP - Spikes Tactical

Spikes Tactical

Spikes Tactical Upper 5.56 16in M4 LE w/FDE MOE Handguard & FSP

● Out of Stock

Daniel Defense DDM4 V7 S 5.56 NATO 11.5" 1:7" Short Barrel Rifle w/NO MAG 02-128-07344-067 - Daniel Defense

Daniel Defense DDM4 V7 S 5.56 NATO 11.5" 1:7" Short Barrel Rifle w/NO MAG 02-128-07344-067

● In Stock

DANIEL DEFENSE Ambush 308Win Kryptek Highlander - Daniel Defense

DANIEL DEFENSE Ambush 308Win Kryptek Highlander

● Out of Stock

Daniel Defense DDM4V11 .300 Blk 16" 1:8 Mil Spec Brown Rifle 02-151-16191-047 - Daniel Defense

Daniel Defense DDM4V11 .300 Blk 16" 1:8 Mil Spec Brown Rifle 02-151-16191-047

● Out of Stock

Daniel Defense MK18 5.56mm NATO 10.3" SBR NFA DD Tornado Grey Rifle (No Mag) 02-088-05192-067 - Daniel Defense

Daniel Defense MK18 5.56mm NATO 10.3" SBR NFA DD Tornado Grey Rifle (No Mag) 02-088-05192-067

● Out of Stock

Daniel Defense DDM4 V4 S 5.56 NATO 11.5" 1:7" SBR Black Rifle (No Mag) 02-088-11034-067 - Daniel Defense

Daniel Defense DDM4 V4 S 5.56 NATO 11.5" 1:7" SBR Black Rifle (No Mag) 02-088-11034-067

● In Stock

Daniel Defense DDM4 Ambush 6.8 SPC 18" 1:11 Kryptek Highlander Rifle 02-110-07137 - Daniel Defense

Daniel Defense DDM4 Ambush 6.8 SPC 18" 1:11 Kryptek Highlander Rifle 02-110-07137

● Out of Stock

Daniel Defense DDM4 V7 5.56mm NATO 16" Bbl CE DD Deep Woods Green Rifle (No Mag) 02-128-13192-067 - Daniel Defense

Daniel Defense DDM4 V7 5.56mm NATO 16" Bbl CE DD Deep Woods Green Rifle (No Mag) 02-128-13192-067

● Out of Stock

Daniel Defense DDM4 V7 5.56mm NATO 16" Bbl DD Tornado Grey Rifle (No Mag) 02-128-13042-067 - Daniel Defense

Daniel Defense DDM4 V7 5.56mm NATO 16" Bbl DD Tornado Grey Rifle (No Mag) 02-128-13042-067

● Out of Stock