SIG Sauer X-carry Legion 4.6" 17-Round Threaded Barrel Pistol

The SIG Sauer X-Carry Legion 4.6" 17-Round Threaded Barrel Pistol represents a refinement of one of the most combat-proven duty platforms in law enforcement and military service today. Purpose-built for shooters who demand a compact-to-mid-size frame with full-capacity magazine flexibility, this Legion variant combines the X-Carry slide length with a full-size grip module, creating the ergonomic balance that defines the P320 platform's versatility. The threaded barrel delivers modularity for suppressors or muzzle devices, essential for operators requiring sound signature reduction or recoil management in dynamic environments.

This configuration features SIG's Legion-grade upgrades: a cryogenically treated stainless steel slide with enhanced durability, aggressive front cocking serrations for reliable manipulation under stress, and precision engineering tolerances that ensure sub-two-inch groupings at combat distances. The 17-round capacity paired with the 4.6" slide length optimizes the ballistics-to-carry equation without sacrificing shootability or speed into the fight. The 1/2x28 threaded barrel accommodates standard-issue suppressors and compensators, while the full-size grip geometry provides natural point-of-aim and reduces muzzle flip during rapid-fire strings—critical factors in tactical engagements or duty deployment. Weight distribution and slide-to-frame lockup are engineered for reliability across barrier penetration, adverse conditions, and sustained fire.

Law enforcement professionals, military personnel, and serious civilian operators benefit most from this platform's consistency and ammunition capacity. The X-Carry Legion format bridges duty-carry and duty-performance requirements, making it equally at home in a police duty holster, tactical entry kit, or civilian self-defense role. Compatibility with the P320 ecosystem—trigger upgrades, grip modules, and sights—ensures long-term customization without platform obsolescence. The threaded barrel is immediately field-ready for suppressor integration, a standard requirement for contemporary tactical operations and hearing protection in training environments.