Springfield Echelon, Semi-automatic, Striker Fired, Polymer Framed Pistol, Full Size, 9MM, 4.5" Barrel with Integral Compensator, Melonite Finish, Black, Optics Ready Slide, Tritium/Luminescent Front, Tactical Rack U-Dot Rear Sight, 2 Magazines, 10 Rounds EC9459BLC-U-COMP • Double Action (USA Action Trigger System) • Capacity: 10+1 • Finish: Black • Sights: FT: Tritium|Luminescent RR: Tactical Rack U-Dot • Barrel length: 4.5 • Overall length: 8 • Variable Interface Systems/ Integral CompensatorIntegral Comp Central Operating Group VIS Optic Mounting System • Action: Striker Fired • Capacity: 10 + 1 • Finish: Black Melonite • Sights: FS: Lum RS: Tact. Rack U-Dot • Barrel length: 4.5" • Overall length: 8" • 15in Free-Float MLOK Rail/ Ambi Bolt Release