Sig Sauer P320 X-Five Legion 9mm
Model: 320X5-9-LEGION-R2
Sig Sauer P320 X-Five Legion 9mm
Model: 320X5-9-LEGION-R2
Full Specifications
About This Firearm
The P320 X-Five Legion is SIG's competition P320, built around a tungsten-infused polymer grip module that brings a striker-fired gun up to 43.5 oz. It is for match shooters who want the steel-frame feel without leaving the P320 system, and the decision is usually between it, a CZ Shadow 2, and a lighter 5-inch striker gun. It holds 17 rounds.
The TXG grip module is the whole point: SIG says it reduces muzzle flip by up to 50%. The gun also gets a skeletonized flat trigger, a solid steel guide rod with a 1911-style recoil spring, Dawson Precision fiber-optic adjustable sights, and a removable magwell. The CZ Shadow 2 weighs 3 oz more, and its slide is not cut for an optic. The Canik SFx Rival weighs 14 oz less, so it gives up the recoil damping of the extra weight. The Walther PDP Pro SD Full Size 5.1" weighs 16.5 oz less.
Buy the P320 X-Five Legion if you want a heavy, optic-ready striker gun for matches and you already shoot a P320. Skip it if you prefer a hammer-fired all-steel gun and do not need an optic cut; buy the CZ Shadow 2.
Best For
Strengths & Limitations
- Steel-frame weight on a P320, so your P320 magazines, holsters for the 5-inch slide, and trigger training carry over.
- SIG says the skeletonized trigger is up to 30% lighter than the standard P320 trigger.
- It comes set up for matches: three magazines with Henning Group alloy basepads, a removable magwell and grip weight, and a spare recoil spring.
- The weight rules it out for carry and makes it a poor choice for anyone who wants one gun for everything.
- The fiber-optic front sight and adjustable rear are made for daylight matches, not low light.
Category Rankings
How the Sig Sauer P320 X-Five Legion 9mm ranks among full-size 9mm Luger handguns.
Compatible Ammunition
Find the best prices on compatible 9mm Luger ammunition.
Shop 9mm Luger Ammo →Ballistics Calculator
Calculate trajectory, drop, and energy for 9mm Luger ammunition.
9mm Luger Ballistics →Where to Buy
No prices available at this time.
Alternatives to Consider
Similar full-size 9mm Luger handguns ranked by similarity.
| NAME | BEST PRICE |
|---|---|
|
CZ Shadow 2 9mm
CZ-USA
|
— |
|
Beretta 92X Performance Defensive 9mm
Beretta
|
— |
|
Springfield Armory Prodigy 9mm
Springfield Armory
|
$1,160.00 |
|
Beretta 92FS 9mm
Beretta
|
— |
|
Smith & Wesson M&P 9 M2.0 Full Size OR 9mm
Smith & Wesson
|
$589.99 |
Frequently Asked Questions
What does the TXG grip module do?
It is a polymer grip module with tungsten added to raise the gun's weight. SIG says it gives the gun the weight of steel with the flex of polymer and reduces muzzle flip by up to 50%.
Which recoil springs come with the X-Five Legion?
It ships with a fourteen-pound 1911-style spring installed on a solid steel guide rod, plus a twelve-pound spare for lighter loads.
Does the X-Five Legion have a manual safety?
No. SIG states this model is not available with a manual safety.
Does the X-Five Legion take standard P320 magazines?
Yes. It feeds from P320 9mm magazines, and SIG lists its extended P320 magazines as accessories for it. The three included magazines carry Henning Group alloy basepads that help them drop through the magwell.
Can you carry the X-Five Legion?
Not in any practical way. It is a full-size pistol with a long slide, a tungsten-weighted grip and a magwell, and its holsters are built for a match belt rather than concealment. If you want one P320 for matches and carry, buy a lighter model and a second grip module.
