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 1,856 Springfield Armory 1,532 Smith & Wesson 1,462 CMMG 1,351 Ruger 1,335

Semi-Auto Calibers

9mm Luger 12,783 5.56x45mm NATO 5,703 12 Gauge 4,794 45 ACP 2,980 22 LR 2,710 308 Winchester 1,456

All Semi-Auto Firearms Products (41,534 results)

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Diamondback Firearms

Dg15 .223 Wylde Semi-Auto Rifle - Db15 .223 Wylde 18'''' Bbl (1)30rd Mag Black

● Out of Stock

● In Stock

DIAMONDBACK FIREARMS DB10 Carbon 308 Win 16" 20rd Semi-Auto Rifle | White

$967.00

● Out of Stock

Diamondback Firearms

DIAMONDBACK FIREARMS DB15 7.62x39 7" 28rd Pistol | Midnight Bronze

$641.00

● Out of Stock

Diamondback Firearms

DIAMONDBACK FIREARMS DB15 300 AAC Blackout 10" 28rd Pistol | Midnight Bronze

● Out of Stock

● Out of Stock

DIAMONDBACK FIREARMS DB10 6.5 Creedmoor 20" 20rd Semi-Auto AR10 Rifle w/ Fluted Barrel - Stainless

$906.25

● Out of Stock

Diamondback Firearms

DIAMONDBACK FIREARMS DB15 300 AAC Blackout 16" 30rd Semi-Auto AR15 Rifle - M-LOK - Black

$558.49

● Out of Stock

Diamondback Firearms

DIAMONDBACK FIREARMS DB15 5.56 16" 30rd Semi-Auto Rifle w/ MOE Grip - Black

$537.35

● Out of Stock

Diamondback Firearms

DIAMONDBACK FIREARMS Carbon DB15 300 AAC Blackout 16" 30rd Semi-Auto AR15 Rifle - Keymod - FDE

$644.13

● Out of Stock

Diamondback Firearms

DIAMONDBACK FIREARMS Carbon DB15 300 AAC Blackout 16" 30rd Semi-Auto AR15 Rifle - Black /FDE

$660.55

● Out of Stock

Diamondback Firearms

DIAMONDBACK FIREARMS Carbon DB15 300 AAC Blackout 16" 30rd Semi-Auto AR15 Rifle - Burnt Bronze

$660.55

● Out of Stock

Diamondback Firearms

DIAMONDBACK FIREARMS Carbon DB15 5.56 NATO 16" 30rd Semi-Auto AR15 Rifle - Black

$557.47

● Out of Stock

Diamondback Firearms

DIAMONDBACK FIREARMS Carbon DB15 5.56 NATO 16" 30rd Semi-Auto AR15 Rifle - Midnight Bronze / Black

$645.21

● Out of Stock

Diamondback Firearms

DIAMONDBACK FIREARMS DB10 308 Win 13.5" 20rd Black Magpul MOE K2 Grip

$1,099.99

● Out of Stock

Diamondback Firearms

DIAMONDBACK FIREARMS Black Gold DB15 300 AAC Blackout 16" 30rd Semi-Auto Rifle - Midnight Gold

$771.76

● Out of Stock

Diamondback Firearms

DIAMONDBACK FIREARMS DB15 5.56 NATO 16" 30rd Semi-Auto Rifle | Midnight Bronze

$828.98

● Out of Stock

Diamondback Firearms

DIAMONDBACK FIREARMS DB15 5.56 NATO 16" 30rd Semi-Auto Rifle | FDE

$831.12

● Out of Stock

MSRP

Diamondback Firearms

Diamondback DB-15 5.56 NATO Semi-Auto Pistol with Jungle Green Finish, Red Accents and SBA3

$729.99

● In Stock

Diamondback Firearms

DIAMONDBACK FIREARMS DB15 7.62x39 7" 30rd Black MOEK2 Grip Mod2

$1,031.00

● Out of Stock

Diamondback Firearms

DIAMONDBACK FIREARMS DB15 5.56 NATO 16" 30rd Semi-Auto Rifle | Midnight Bronze

$1,202.99

● Out of Stock

Diamondback Firearms

DIAMONDBACK FIREARMS DB15 5.56 NATO / 223 Rem 16" 30rd Semi-Auto Rifle | Kryptek Mandrake

$496.69

● Out of Stock

Diamondback Firearms

DIAMONDBACK FIREARMS DB15 5.56 NATO / 223 Rem 16" 30rd Semi-Auto Rifle | Kryptek Mandrake

$480.06

● Out of Stock

Diamondback Firearms

DIAMONDBACK FIREARMS DB10 308 Win 16" 20rd Semi-Auto Rifle | Dark Grey

$855.00

● Out of Stock