The Sig Sauer P220 Legion pistol in .45 ACP with a single-action-only trigger and optics-ready slide (brand part no. 220R45LEGIONSAOR2) upgrades Sig’s proven P220 platform with Legion-tier enhancements for competitive and defensive shooters. Sig Sauer cuts the serrated slide optic ready, and night sights back up the mounted optic in low light. A manual thumb safety supports single-action carry, and three 8-round magazines ship with the pistol. Among single-action-only semi-auto handguns, this P220 Legion configuration favors .45 ACP shooters who want optic compatibility with a crisp SAO trigger.

Key Specifications

• Chambered in .45 ACP.
• Capacity of 8+1 rounds.
• The barrel measures 4.4 inches, with a serrated slide.
• The trigger action is single action only, with a manual thumb safety.
• The slide is optics ready, and night sights back up the mounted optic.
• Three 8-round magazines ship with the pistol.
• Shipping weight of approximately 3.9 pounds.
• Overall length measures 13.25 inches.
• The pistol has a height of 5.5 inches and a width of 1.3 inches, with a single-action trigger pull of 4.4 pounds.

Frequently Asked Questions

Is this pistol optic ready? Yes, the slide is cut for direct-mount red dot optics with night sights as backup.

How many magazines are included? Three 8-round magazines ship with the pistol.

Buy the Sig P220 Legion, .45 ACP

A crisp single-action trigger with genuine optic compatibility is exactly what this P220 Legion delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.