The Sig Sauer P226 X-Five Legion (226X5-9-LEGION-SAO) is a full-size, single-action-only 9mm Luger pistol with a 4.4-inch barrel and a Legion Gray Cerakote finish over its alloy frame and stainless slide. The slide carries an integrated compensator chamber and is optic-ready, and the pistol ships with three 20-round steel magazines. 
 

Key Specifications 

• Brand: Sig Sauer 
• Model: P226 X-Five Legion 
• Caliber: 9mm Luger 
• Action: Single Action 
• Capacity: 20+1 
• Barrel Length: 4.4 inches 
• Finish: Legion Gray Cerakote 
   

Detailed Features 

• Integrated expansion chamber in the slide adds mass to help tame muzzle movement during rapid strings of fire 
• Optic-ready slide accepts a compatible red dot sight 
• Suppressor-height XRAY3 front sight co-witnesses with the adjustable rear sight 
• Black TXG grip panels with an integrated magwell give a secure hold and quicker reloads 
• Ambidextrous manual safety pairs with a fully adjustable AX3 trigger that has a flat trigger face 
• Comes with three 20-round steel magazines fitted with black alloy base pads

Owners of the P226 X-Five Legion generally report a well-fitted, reliable pistol straight out of the box, with the Legion Gray Cerakote resisting holster wear better than a standard finish. The AX3 trigger's short, consistent single-action pull is a frequent highlight in owner feedback. Some buyers note the compensated slide benefits from a break-in period before it cycles at its smoothest.

The 20-round magazine capacity and integrated compensator make this Legion variant popular with owners who shoot practical matches, since the added slide mass and muzzle chamber help keep the sights on target between shots. The TXG grip panels and magwell speed up reloads, though the full-size, all-metal frame is heavier than a typical carry-oriented P226.

The Legion package commands a higher price than a base P226, and buyers weighing this 20-round SAO version against a lower-capacity Legion variant usually decide based on local magazine rules or intended use, competition versus everyday carry. Standard P226 holsters and aftermarket parts largely fit, though the Legion-specific grips and compensated slide narrow the pool of drop-in accessories somewhat.