Sig Sauer P320 X-Five Legion 9mm 5in Optic Ready Pistol, 3x17rd Mags

Description

There is a reason the P320 X-Five Legion keeps showing up at pistol matches all over the country. Sig took the already capable X-Five platform and solved the one complaint people had about polymer striker guns: they feel top heavy. The TXG grip module infuses tungsten right into the polymer, bringing the whole pistol to 43.5 ounces with an empty mag. That is roughly ten ounces more than a standard full-size P320, and all of it sits low in your hand where it does the most good. Sig claims up to 50 percent less muzzle flip, and anyone who has run one back to back against a regular P320 will tell you the difference is not subtle. The dot barely moves.

What Makes the X-Five Legion Shoot So Flat

The weight is the headline, but the supporting cast pulls plenty of duty. The 5-inch match-grade bull barrel adds mass up front and stretches the sight radius. The recoil system runs a solid steel guide rod with a 14-pound 1911-style spring, and Sig tosses a 12-pound spring in the box so you can tune for softer loads. The skeletonized flat-face trigger breaks up to 30 percent lighter than a standard P320 trigger with a short, positive reset that makes fast follow-ups feel easy. Since the fire control unit is the serialized part, you can also swap grip modules down the road if you want to experiment.

Sights, Slide, and the Legion Touches

Up top you get a Dawson Precision fiber optic front sight paired with a fully adjustable rear, mounted on a Legion Gray PVD slide with lightening cuts and aggressive serrations front and rear. Pop the rear sight plate off and the slide accepts red dots on the Romeo1Pro and DeltaPoint Pro footprint, so going to a dot takes minutes, not a trip to a machinist. The removable magwell speeds up reloads under pressure, and all three included 17-round steel magazines wear anodized aluminum basepads with Legion markings. Add the M1913 rail up front and you have a pistol that is genuinely match ready the day you bring it home, whether that means USPSA production division or just outshooting your buddies on steel.