Sig Sauer P320, AXG Legion, Striker Fired, Semi-automatic, Metal Framed Pistol, Full Size, 9MM, 3.9", Two Port Slide Integrated Expansion Chamber, Cerakote Finish, Legion Gray, ROMEO-X Reflex Sight, AXG Modular Grip, Hogue Custom G10 Grips, X Series Flat Skeletonized Trigger, XRay Day/Night Sights, Optics Ready, 21 Rounds, 3 Magazines 320AXGF-9-LEGION-RXX • Action: Striker Fire • Capacity: 21+1 • Finish: Legion Gray • Sights: X-Ray 3 Day/Night Sights • Barrel length: 3.9 • Overall length: 8.2 • Romeo-X Optic/ XSeries skeletonized triggerIncludes Romeo X AXG Grip Module & Magwell Flat/Skeletonized Trigger • Action: Striker Fired • Capacity: 21 + 1 • Finish: Legion Gray • Sights: X-Ray3 Day/Night Sights • Barrel length: 3.9" • Overall length: 8.2" • 15in Free-Float MLOK Rail/ Ambi Bolt Release