GA Madness 17 SIG Sauer P320 X-Five Handguns Staff March 6th, 2016 | More From Handguns Staff Share0 Tweet Email Share on Facebook.Share on Twitter.Share on Google+Offered in either 9mm or .40 S&W, SIG’s P320 X-Five is a full-size 5.0-inch-barreled pistol designed for competition. It’s based on the polymer-frame P320 but has been upgraded with the X-Grip module and an enhanced flat trigger. The slide features lightening cuts on top, and the pistol comes with a fully adjustable Dawson rear sight, a Dawson fiber-optic front sight, and a flared magwell. The P320 X-Five accepts weights in the back of the grip. Magazine capacity is 21 rounds in 9mm and 18 rounds in .40 S&W. Share on Facebook.Share on Twitter.Share on Google+ Share0 Tweet Email Load Comments ( ) Don’t forget to sign up! Get the Top Stories from Guns & Ammo Delivered to Your Inbox Every Week Even More ga-madness-17 Show More Get the Guns & Ammo Newsletter FREE! Get the top stories delivered right to your inbox every week. 9 Awesomely Creative Ways to Kill ZombiesRead Now! Advertisement ▶ Now on Tablets! Subscribe & Save! Temporary Price Reduction! Subscribe Now Give a Gift | Subscriber Services LIKE WHAT YOU'RE READING? Get 12 issues for the low price of just $9! Subscribe!