Semi-Auto Firearms

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

Top Semi-Auto Brands

Sig Sauer 2,201 Glock 1,830 Springfield Armory 1,532 Smith & Wesson 1,461 CMMG 1,412 Beretta 1,339

Semi-Auto Calibers

9mm Luger 12,752 5.56x45mm NATO 5,903 12 Gauge 4,816 45 ACP 3,008 22 LR 2,723 308 Winchester 1,501

All Semi-Auto Firearms Products (42,081 results)

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ArmaLite

Armalite AR-15 A4 California Compliant .223 Rifle

$942

● Out of Stock

ArmaLite

Armalite AR-15 A4 Post Ban Carbine .223 Rifle

$913

● Out of Stock

Aridus Industries

Beretta 1301 Latch & Shroud

$55

● Out of Stock

Arex

Arex Rex Zero 1 Tactical 9mm Optics Ready Pistol with Threaded Barrel

$799.99

● Out of Stock

$Grand Power Stribog SP9A1 9mm Luger Semi-Auto Pistol with 8\" Threaded Barrel and SBT Brace - 850003223056 - Arex$

MSRP

Arex

Grand Power Stribog SP9A1 9mm Luger Semi-Auto Pistol with 8\" Threaded Barrel and SBT Brace - 850003223056

$949

● Availability Unknown

MSRP

Arex

Arex 197892004862 Monolith Pistol 12.5 FS1913 Black

$1,249

● Availability Unknown

MSRP

Arex

Arex 197892003254 Monolith Rifle 16 Black CA

$1,249

● Availability Unknown

MSRP

Angstadt Arms

Angstadt Arms UDP-9 9MM Pistol - 6" Black

$1,379

● In Stock

MSRP

Andro Corp Industries

Andro Corp Industries Bravo MOD 1 BP 5.56 NATO Rifle - 16"

$1,299.99

● In Stock

Anderson Manufacturing

Anderson Manufacturing AM-15 BR 223/5.56mm Semi-Auto Rifle with Sig ROMEO5 Red Dot

$599.99

● Out of Stock

Anderson Manufacturing

Anderson Manufacturing AM-15 Optic Ready 5.56mm Rifle

$599.99

● Out of Stock

Anderson Manufacturing

Anderson Manufacturing AM-15 7.62x39mm Rifle with Sig Sauer ROMEO5 Red Dot

$699.99

● Out of Stock

$Anderson AM-10 Battle .308 Win / 7.62 NATO 16\" Barrel 20rd Semi-Auto Rifle, Magpul Furniture - Anderson$

MSRP

Anderson

Anderson AM-10 Battle .308 Win / 7.62 NATO 16\" Barrel 20rd Semi-Auto Rifle, Magpul Furniture

$724.99

● Availability Unknown

MSRP

Anderson

Anderson B2K870AT02 AM15 Frontline Pistol 11.5 M-LOK FF HG

$550.99

● Availability Unknown

MSRP

Anderson

Anderson B2K869AT08 AM15 Frontline Rifle 16 M-LOK FF HG

$579.99

● Availability Unknown

MSRP

Anderson

Anderson B2K869AP08 AM15 Frontline Rifle 16 Quad Rail

$579.99

● Availability Unknown

$Anderson Manufacturing Dark Horse AR-15 Rifle, Semi-Auto, 5.56 Nato, 16\" BBL, 1/8 Twist, 15\" M-Lok Rail, 30 Rd Mag, M4 Stock, A2 Grip - B2-K869-A034 - Anderson$

MSRP

Anderson

Anderson Manufacturing Dark Horse AR-15 Rifle, Semi-Auto, 5.56 Nato, 16\" BBL, 1/8 Twist, 15\" M-Lok Rail, 30 Rd Mag, M4 Stock, A2 Grip - B2-K869-A034

$359.99

● Availability Unknown

$Anderson Patriot Pro Semi-Automatic 5.56 Nato AR-15 Rifle, 16\" Barrel, 15\" M-LOK Handguard, 30+1 Capacity, Magpul CTR Stock, & MOE Grip - B2-K869-A032 - Anderson$

MSRP

Anderson

Anderson Patriot Pro Semi-Automatic 5.56 Nato AR-15 Rifle, 16\" Barrel, 15\" M-LOK Handguard, 30+1 Capacity, Magpul CTR Stock, & MOE Grip - B2-K869-A032

$349.99

● Availability Unknown

$Anderson AM-15 Utility B2K869A027 MODMC Rifle 5.56 16\" Barrel 30rd Semi-Auto Multi-Cam 15\" MLOK - Anderson$

MSRP

Anderson

Anderson AM-15 Utility B2K869A027 MODMC Rifle 5.56 16\" Barrel 30rd Semi-Auto Multi-Cam 15\" MLOK

$685.21

● Availability Unknown

$Anderson Utility AR15 Semi-Auto Rifle, 5.56 Nato, Carbine Length Gas System, 16\" Bbl,15\" MLOK Handguard, Forged Aluminum Receivers, 30 Rd Mag - Anderson$

MSRP

Anderson

Anderson Utility AR15 Semi-Auto Rifle, 5.56 Nato, Carbine Length Gas System, 16\" Bbl,15\" MLOK Handguard, Forged Aluminum Receivers, 30 Rd Mag

$339.99

● Availability Unknown

$Anderson Manufacturing Semi-Automatic 5.56 NATO AR-15 Utility Rifle, Magpul MOE Furniture, 15\" MLOK Handguard, 16\" Barrel, T6 Aluminum - B2-K869-A024 - Anderson$

MSRP

Anderson

Anderson Manufacturing Semi-Automatic 5.56 NATO AR-15 Utility Rifle, Magpul MOE Furniture, 15\" MLOK Handguard, 16\" Barrel, T6 Aluminum - B2-K869-A024

$394.99

● Availability Unknown

$Anderson Manufacturing Utility PRO AR15, Semi-Auto Rifle, 5.56 Nato, Carbine Length Gas System, 16\" Bbl,15\" MLOK Handguard, Magpul Furniture, 30 Rd Mag - Anderson$

MSRP

Anderson

Anderson Manufacturing Utility PRO AR15, Semi-Auto Rifle, 5.56 Nato, Carbine Length Gas System, 16\" Bbl,15\" MLOK Handguard, Magpul Furniture, 30 Rd Mag

$369.99

● Availability Unknown

$Anderson Mfg. AR-15 A4 Dissipator Rifle Length Gas Sys, Semi-Auto, 5.56 Nato, 16\" BBL, A2 Front Sight & Flip Up Rear, Fixed Stock, 30 Rd -B2-K850-A016 - Anderson$

MSRP

Anderson

Anderson Mfg. AR-15 A4 Dissipator Rifle Length Gas Sys, Semi-Auto, 5.56 Nato, 16\" BBL, A2 Front Sight & Flip Up Rear, Fixed Stock, 30 Rd -B2-K850-A016

$549.99

● Availability Unknown

MSRP

American Tactical

ATI GOMX556QD1560 RIA AR15 Omni Hybrid 16 QD Rail M4 STK

$348.43

● Availability Unknown