The Compact Legion is finished in a proprietary Legion Gray PVD coating, custom G10 grips with a Legion medallion, Sig Sauer Electro-Optics X-RAY high visibility day/night sights, and three magazines. It features a reduced, contoured Elite beavertail for higher grip with reduced profile; aggressive front strap checkering; an X-Five undercut with checkering under the trigger guard; front cocking serrations; and low profile decocking and slide catch levers.

This model features an optic ready slide