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 12,146 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 (40,868 results)

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$Radical Firearms FR16-5.56SOC-15RPR, AR-15 Rifle 5.56 Nato, 16\" Socom Profile Barrel, RPR Free Float Rail - 30 Round Mag - RF00028 - Radical Firearms$

Radical Firearms

Radical Firearms FR16-5.56SOC-15RPR, AR-15 Rifle 5.56 Nato, 16\" Socom Profile Barrel, RPR Free Float Rail - 30 Round Mag - RF00028

● Availability Unknown

$Radical Firearms RF-15 Pistol FP7.5-5.56M4-7RPR-BTR, Pistol, 5.56 NATO, 7.5\" Barrel, 30rd, Semi-Auto, M-LOK, Magpul BTR Brace. - Radical Firearms$

Radical Firearms

Radical Firearms RF-15 Pistol FP7.5-5.56M4-7RPR-BTR, Pistol, 5.56 NATO, 7.5\" Barrel, 30rd, Semi-Auto, M-LOK, Magpul BTR Brace.

● Availability Unknown

Radical Firearms FR-16 300 AAC Blackout 16in Black Melonite Semi Automatic Modern Sporting Rifle - 30+1 Rounds - Radical Firearms

Radical Firearms

Radical Firearms FR-16 300 AAC Blackout 16in Black Melonite Semi Automatic Modern Sporting Rifle - 30+1 Rounds

Price unavailable

● Out of Stock

Radical Defense AR-15 MK1 MOD1 5.56 NATO PDW w/ XPD Suppressor - 6.5" - Radical Defense

Radical Defense

Radical Defense AR-15 MK1 MOD1 5.56 NATO PDW w/ XPD Suppressor - 6.5"

● Availability Unknown

Radical Defense AR-15 MK1 MOD1 300 BLK PDW w/ XPD Suppressor - 6.5" - Radical Defense

Radical Defense

Radical Defense AR-15 MK1 MOD1 300 BLK PDW w/ XPD Suppressor - 6.5"

● Availability Unknown

Radical Defense MK1 MOD1 CQC 556 NATO SBR - 12.5" - Radical Defense

Radical Defense

Radical Defense MK1 MOD1 CQC 556 NATO SBR - 12.5"

● Availability Unknown

$PW Arms, Inc. Panzer Bullpup 12 Gauge 3\" Shotgun - BP12BSTGC - Pw Arms$

PW Arms, Inc. Panzer Bullpup 12 Gauge 3\" Shotgun - BP12BSTGC

● Availability Unknown

$Panzer Arms BP12 Bullpup SA BP12BSODGC Shotgun, 12 Gauge, 20\" Barrel, 5+1, Semi-Auto, OD Green, Bullpup Design. - Pw Arms$

Panzer Arms BP12 Bullpup SA BP12BSODGC Shotgun, 12 Gauge, 20\" Barrel, 5+1, Semi-Auto, OD Green, Bullpup Design.

● Availability Unknown

$PW Arms AR57 LEM Gen2 Semi-Auto 5.7x28mm, 16\" Carbine Rifle AR57LEM-CAR, w/ 2-50 Rd Mags - Pw Arms$

PW Arms AR57 LEM Gen2 Semi-Auto 5.7x28mm, 16\" Carbine Rifle AR57LEM-CAR, w/ 2-50 Rd Mags

● Availability Unknown

PTR PTR 310 91 A3SK 16 Black *NJ Compliant* 10rd - PTR Industries

PTR PTR 310 91 A3SK 16 Black *NJ Compliant* 10rd

● Availability Unknown

Archon AF1B-0090101 Type B GEN 1 15/15 - PTR Industries

Archon AF1B-0090101 Type B GEN 1 15/15

● Availability Unknown

$PTR 408 Semi Automatic Rifle 16\" 9mm 10 Round - M-LOK Handguard - CA Compliant - PTR Industries$

PTR 408 Semi Automatic Rifle 16\" 9mm 10 Round - M-LOK Handguard - CA Compliant

● Availability Unknown

Primary Weapons Systems UXR Elite .308 Win Rifle - 16" - Primary Weapon Systems

Primary Weapon Systems

Primary Weapons Systems UXR Elite .308 Win Rifle - 16"

● In Stock

Primary Weapons Systems UXR Elite 300BLK Rifle - 14.5" Pinned - Primary Weapon Systems

Primary Weapon Systems

Primary Weapons Systems UXR Elite 300BLK Rifle - 14.5" Pinned

● In Stock

$PWS MK114 Alpha 5.56 NATO 14.5\" FDE Rifle - Primary Weapon Systems$

Primary Weapon Systems

PWS MK114 Alpha 5.56 NATO 14.5\" FDE Rifle

● Availability Unknown

Primary Weapons Systems .223 Wylde MK116 MOD 1-M Complete Upper - 16.1" - Primary Weapon Systems

Primary Weapon Systems

Primary Weapons Systems .223 Wylde MK116 MOD 1-M Complete Upper - 16.1"

● Availability Unknown

Primary Weapons Systems .223 Wylde MK116 MOD 1-M Rifle - 16.1" - Primary Weapon Systems

Primary Weapon Systems

Primary Weapons Systems .223 Wylde MK116 MOD 1-M Rifle - 16.1"

● Out of Stock

Primary Weapons Systems MK1 Mod 1-M .223 Wylde Rifle - 14.5" - Primary Weapon Systems

Primary Weapon Systems

Primary Weapons Systems MK1 Mod 1-M .223 Wylde Rifle - 14.5"

● In Stock

Primary Weapons Systems MK111 MOD 1-M .223 Wylde Complete Upper - 11.85" - Primary Weapon Systems

Primary Weapon Systems

Primary Weapons Systems MK111 MOD 1-M .223 Wylde Complete Upper - 11.85"

● In Stock

Primary Weapons Systems .223 Wylde MK116 MOD 2-M Rifle - 16.1" - Primary Weapon Systems

Primary Weapon Systems

Primary Weapons Systems .223 Wylde MK116 MOD 2-M Rifle - 16.1"

● Availability Unknown

Primary Weapons Systems .223 Wylde MK1 MOD 2-M Complete Upper - 14.5" NO COMPENSATOR - Primary Weapon Systems

Primary Weapon Systems

Primary Weapons Systems .223 Wylde MK1 MOD 2-M Complete Upper - 14.5" NO COMPENSATOR

● In Stock

Primary Weapons Systems .223 Wylde MK1 MOD 2-M Complete Upper - 14.5" (Pinned) - Primary Weapon Systems

Primary Weapon Systems

Primary Weapons Systems .223 Wylde MK1 MOD 2-M Complete Upper - 14.5" (Pinned)

● In Stock

Primary Weapons Systems .223 Wylde MK114 MOD 2-M Rifle - 14.5" (Pinned) - Primary Weapon Systems

Primary Weapon Systems

Primary Weapons Systems .223 Wylde MK114 MOD 2-M Rifle - 14.5" (Pinned)

● Availability Unknown

Primary Weapons Systems .223 Wylde MK1 MOD 2 Complete Upper - 11.85" - Primary Weapon Systems

Primary Weapon Systems

Primary Weapons Systems .223 Wylde MK1 MOD 2 Complete Upper - 11.85"

● In Stock