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Semi-Auto Handguns

At Rainier Arms, you can find a wide range of semi-automated handguns from numerous diverse brands involving AREX Defense, Bul Armory, Shadow Systems, Heckler & Koch, and more. Need more ammo? Browse handgun ammo and pick the right caliber.

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  1. SIG Sauer P320 AXG Legion Ported 9mm Pistol
    SIG Sauer P320 AXG Legion Ported 9mm Pistol
    $1,399.99
  2. Sig Sauer P320 M18 9MM Pistol (Military Contract Overrun)
    Sig Sauer P320 M18 9MM Pistol (Military Contract Overrun)
    $779.99
  3. Sig Sauer P320 Flux Legion 9mm Pistol
    Sig Sauer P320 Flux Legion 9mm Pistol
    $1,499.99
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