Semi-Auto Firearms

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

Top Semi-Auto Brands

Sig Sauer 2,151 Glock 1,642 Springfield Armory 1,450 Smith & Wesson 1,444 Beretta 1,322 CMMG 1,320

Semi-Auto Calibers

9mm Luger 12,145 5.56x45mm NATO 5,847 12 Gauge 4,789 45 ACP 2,873 22 LR 2,634 308 Winchester 1,483

All Semi-Auto Firearms Products (40,867 results)

Hide out of stock

Sort:

LMT LM8MWS 20rd 16" Barrel 308 Win - Lewis Machine and Tool

Lewis Machine and Tool

LMT LM8MWS 20rd 16" Barrel 308 Win

● Out of Stock

LMT LM8 16IN CQB SS 5.56 30RD 6POS - Lewis Machine and Tool

Lewis Machine and Tool

LMT LM8 16IN CQB SS 5.56 30RD 6POS

● Out of Stock

LMT LM8 16.5IN MRP SS 5.56 30RD - Lewis Machine and Tool

Lewis Machine and Tool

LMT LM8 16.5IN MRP SS 5.56 30RD

● Out of Stock

LMT 308 MWSN 18IN SS - Lewis Machine and Tool

Lewis Machine and Tool

LMT 308 MWSN 18IN SS

● Out of Stock

LMT MWS LM308 Rifle MARS Lower 16" Barrel 20rd - Lewis Machine and Tool

Lewis Machine and Tool

LMT MWS LM308 Rifle MARS Lower 16" Barrel 20rd

● Out of Stock

LMT MWS LM308 Rifle MARS Lower 20" Barrel 20rd - Lewis Machine and Tool

Lewis Machine and Tool

LMT MWS LM308 Rifle MARS Lower 20" Barrel 20rd

● Out of Stock

LMT MWS 308WIN 16" SS/BLK SOPMOD - Lewis Machine and Tool

Lewis Machine and Tool

LMT MWS 308WIN 16" SS/BLK SOPMOD

● Out of Stock

LMT CQB MRP DEFENDER 5.56 16IN SOP - Lewis Machine and Tool

Lewis Machine and Tool

LMT CQB MRP DEFENDER 5.56 16IN SOP

● Out of Stock

LMT CQB MRP Carbine 30rd 10.5" Barrel 300 BLK - Lewis Machine and Tool

Lewis Machine and Tool

LMT CQB MRP Carbine 30rd 10.5" Barrel 300 BLK

● Out of Stock

KRISS USA Vector Gen II CRB 9mm FDE - KRISS USA

KRISS USA Vector Gen II CRB 9mm FDE

Price unavailable

● Out of Stock

KNIGHTS ARMAMENT 6.5CM SR-25K6, 16", RIFLE SYSTEM - Knights Armament

Knights Armament

KNIGHTS ARMAMENT 6.5CM SR-25K6, 16", RIFLE SYSTEM

● In Stock

Kimber Pro CDP II 45 ACP - Kimber

Kimber Pro CDP II 45 ACP

● In Stock

Kimber Custom II Blk 10mm - Kimber

Kimber Custom II Blk 10mm

● In Stock

KIMBER Silver Deluxe "1 of 200" 1911 45 ACP 5" 7rd - Silver & Gold w/ Maple Burl Grips - Kimber

KIMBER Silver Deluxe "1 of 200" 1911 45 ACP 5" 7rd - Silver & Gold w/ Maple Burl Grips

● Out of Stock

Kimber KDS9C 9mm 4.09" Optic Ready Pistol w/HIVIZ Sights - Kimber

Kimber KDS9C 9mm 4.09" Optic Ready Pistol w/HIVIZ Sights

Price unavailable

● Out of Stock

Keltec R50 5.7x28 OD Green - KelTec

Keltec R50 5.7x28 OD Green

Price unavailable

● Out of Stock

Kimber Stainless Target II 45 ACP - Kimber

Kimber Stainless Target II 45 ACP

Price unavailable

● Out of Stock

Kimber Rapide 45ACP 5" Two-Tone 8rd - Kimber

Kimber Rapide 45ACP 5" Two-Tone 8rd

Price unavailable

● Out of Stock

JESSE JAMES FIREARMS CISCO 1911 TRIPLE BLACK .45 PI - Jesse James Firearms

Jesse James Firearms

JESSE JAMES FIREARMS CISCO 1911 TRIPLE BLACK .45 PI

● Out of Stock

JESSE JAMES FIREARMS SANDMAN AR15 5.56 RIFLE - Jesse James Firearms

Jesse James Firearms

JESSE JAMES FIREARMS SANDMAN AR15 5.56 RIFLE

● Out of Stock

JESSE JAMES FIREARMS NOMAD AR15 FDE 5.56 RIFLE - Jesse James Firearms

Jesse James Firearms

JESSE JAMES FIREARMS NOMAD AR15 FDE 5.56 RIFLE

● Out of Stock

JESSE JAMES FIREARMS NOMAD AR15 BURNT BRONZE 5.56 R - Jesse James Firearms

Jesse James Firearms

JESSE JAMES FIREARMS NOMAD AR15 BURNT BRONZE 5.56 R

● Out of Stock

IWI US Galil Ace Gen2 5.56 NATO 13" 30rd Semi-Auto Pistol w/ NO BRACE - Black - IWI

IWI US Galil Ace Gen2 5.56 NATO 13" 30rd Semi-Auto Pistol w/ NO BRACE - Black

● Out of Stock

Inland M1 Carbine 30 Carbine - Inland Manufacturing

Inland Manufacturing

Inland M1 Carbine 30 Carbine

● Out of Stock