IWI US, Inc Masada Optics Ready, Striker Fired, Semi-automatic, Polymer Frame Pistol, Full Size, 9MM, 4.1" Barrel, Matte Finish, Flat Dark Earth, 3 Dot Sights, 17 Rounds, 2 Magazines M9ORP17FD • Double Action Only (Striker Fire Action) • Capacity: 17+1 • Finish: Flat Dark Earth • Sights: 3 Dot Sights • Barrel length: 4.1 • Overall length: 7.4 • Integrated Picatinny Rail/ 3 Different BackstrapsCold Hammer Forged Barrel Striker-Fired 4 Optics Plates Included • Action: Striker Fired • Capacity: 17 + 1 • Finish: Black • Sights: 3-Dot • Barrel length: 4.1" • Overall length: 7.35" • 15in Free-Float MLOK Rail/ Ambi Bolt Release